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Slide Rule Auction Page
Last Updated:9:00 AM Thursday, May 23rd, 2013 Click REFRESH on your browser if pages seem unchanged | ![]() |
Sphere Research Corporation 3394 Sunnyside Rd. West Kelowna, BC, Canada V1Z 2V4 Phone: +1 (250) 769-1834 FAX:+1 (250) 769-4106 A great source for test equipment, repairs, calibrations, useful metrology information, and of course, SLIDE RULES! Just |
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Now OPEN! Foo asked us to relay this message to all of you bidding on the auctions: Dear Sir, Madam, Fellow Friends and Sliderule Comrades, I am so touched by the many many kind people amongst you who have gone out of your way to send assistance, warm wishes and kind prayers to me in this my moment of existential challenge. May I state how privileged and honoured I have been to be on the receiving end of so much generosity and kindness. I am truly overwhelmed. With the knowledge of such strong support from all of you, I shall endeavour to demonstrate uncommon defiance, courage and energy in my struggle against what would be - by any standards - a deadly challenge. I shall be in the eternal debt of all my comrades here. Warmest Regards, Fooch 100% of all bids goes directly to help our friend Mr. Foo fund his fight against Myeloma. All of us in the slide rule community know him, and his tireless efforts to help re-discover slide rules lost to history. He has single-handedly retrieved thousands of forgotten rules and sent them off to very happy collectors world wide. Now he can really use some help from us to cover the bone marrow transplant and chemotherapy he needs to try and control his serious Myeloma (cancer of the blood's plasma cells). Not sure what that is? Have a look HERE. Foo would never ask for any help, and is semi-mortified that we are doing this, but we understand what a huge burden this is for him and his family, so we need to do this for our long time friend and comrade, and hope you are able to pitch in.
Want to learn about some of Foo's recovery exploits? Have a look HERE. Want to get some of Foo's slide rule wallpaper? Have a look HERE. Please Email if you are a winner to settle once the auction closes, many thanks!
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The Auction Closes Friday, May 31st, at 9PM (PST)! The highest bids indicated below are the winners! Every year, we hold auctions for the local food banks and Salvation Army kitchens, This year, we are working to help someone closer to us, who can really use some assistance. We hope you can find something below you will enjoy, and help us raise the funds we need for Foo's serious medical costs. By popular demand, we also have DONATION ONLY bids this year. So, if you just want to send some money to the cause but don't need any slide rules, we have a fix for you. |
![]() So, where are we so far with Bids + Donations? Walter & Susan at the Slide Rule Universe will match any donations up to $1,000. Dick Rose From Rose Vintage Instruments will do the same for another $1,000. |
This Auction: $1,181 |
Multimath Duplex Pocket Rule ![]() Click for a BIGGER PIC! ![]() Click for a BIGGER PIC! |
NEW Nestler Multimath Duplex Pocket Rule An outstanding high performance Log Log pocket slide rule from Nester, late production. Includes accessory table/ruler and leather case. Multi-line cursor and split square root and tangent plus P (Pythagorean) scales. Includes embossed leather sheath case and accessory plstc ruler. An outstanding set, hard to find. Sorry, no instructions. (FRONT) P, S, T1, T2, A, [ B, K, CI, C, ] D, R1, R2, L, ST (BACK) LL00, LL01, LL02, LL03, DF, [ CF, CIF, CI, C, ] D, LL3, LL2, LL1, LL0 This rule is coming from Dick Rose (Rose Vintage Instruments), and he will ship it at NO CHARGE to you. See Nestler data |
$111 Marion Moon Multimath Duplex Pocket Rule Like this auction? CLICK TO BID |
0370 Electro Rule ![]() Click for a BIGGER PIC! |
NEW Nestler 0370 Electro Rule A classic wood body rule for electrical calculations, new in the factory box with slip case and manual. This has a top edge inch ruler, and bottom edge Log Log scale that links to the main face, a very interesting cursor design. Not easy to find a complete new set in this condition. (FRONT) inches/ V, A, [ B, CI, C, ] D, U | LL (BACK) [ S, S/T, T ] Data Table This rule is coming from Dick Rose (Rose Vintage Instruments), and he will ship it at NO CHARGE to you. See Nestler data |
$100 0370 Electro Rule Like this auction? CLICK TO BID |
![]() Show me all the FREE stuff! Meissner Röhrendaten Schieber (Vacuum Tube Data) Slide Rule ![]() Click for a BIGGER PIC! ![]() Click for a BIGGER PIC! MEISSNER-FABRIKAT |
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Meissner Röhrendaten Schieber (Vacuum Tube Data) Slide Rule Meissner Röhrendaten Schieber (Vacuum Tube Data) Slide Rule and Case + Manual, One of the most unusual electronics rules! This slide rule is literally a vacuum tube design handbook, arranged as a slide rule. Based on European format tube numbers (ECC83 instead of 12AX7), it gives the circuit values and ratings, plus the tube base diagram. An incredibly nice rule, and very well designed. A great tool for anybody doing tube design or service, and wickedly hard to find. A duplex rule, with data windows and slide charts on both sides. Includes the factory manual (German), and a vinyl sheath case with flap, excellent condition. Gives tube bias and ratings, plus pin out data. Includes all popular audio tubes, ECC81, ECC82, ECC83, ECC88, EL34, EL84, EZ80, EZ81, etc. An amazing resource! |
$250 Jerry McCarthy $175 Dave Philips Meissner Tube Rule Like this auction? CLICK TO BID |
![]() Show me all the FREE stuff! Post 1491 Chemical Rule ![]() Click for a BIGGER PIC! ![]() Click for a BIGGER PIC! ![]() Click for a BIGGER PIC! ![]()
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Post 1491 Chemical Rule 1491 Chemical Rule and Leather Case, One of the most difficult to find Post rules, this is a powerful log log duplex bamboo-body rule with direct chemical calculations on one face. Note tht the rule retains the A scale on the general calculating side. The rule is actually made in Japan by Hemmi, and was marketed in the USA by POST. This set has the Hemmi style leather case with POST embossing. Very few of these sets turn up, and certainly the condition of this set is excellent, so if you are a real POST or Hemmi fan, here's your chance to get a real treasure. This is the Hemmi 257, re-branded for sale in the USA. We have the 257 Manual HERE Scales: (Front) L, A, DF [CF, CIF, CI, C] D, LL3, LL2, LL1 Scales: (Back) Ch. A-M, N-Z, M1 [M2, ºF, ºC, ºK, F(t)] Kg/cm2, mm Hg, In. Hg Vac., tw See POST |
$250 Dan Navarro $200 Michael Gerstman $195 E. Dean Butler POST 1491 Chemical Rule Like this auction? CLICK TO BID |
![]() Show me all the FREE stuff! Hemmi 257 Chemical Rule ![]() Click for a BIGGER PIC! ![]() Click for a BIGGER PIC!
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Hemmi 257 Chemical Rule 257 Chemical Rule and 2-Part Box Case, One of the hardest to find Hemmi rules, this is a powerful log log duplex bamboo-body rule with direct chemical calculations on one face. This older set has the Hemmi 2-part box case. Very few of these sets turn up, and certainly the condition of this set is excellent, so if you are a true Hemmi fan, here's your chance to get a real treasure. We have the 257 Manual HERE Scales: (Front) L, A, DF [CF, CIF, CI, C] D, LL3, LL2, LL1 Scales: (Back) Ch. A-M, N-Z, M1 [M2, ºF, ºC, ºK, F(t)] Kg/cm2, mm Hg, In. Hg Vac., tw See HEMMI |
$200 Larry Stewart Hemmi 257 Chemical Rule Like this auction? CLICK TO BID |
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NEW Hemmi 255D Electrical Rule 255D Electrical Rule and Leather Case, Hard to find Hemmi rule, this is a powerful log log duplex bamboo-body rule with hyperbolic and electrical scales, not a common feature! Includes the factory manual (english) and Hemmi leather case. This rule is coming from Dick Rose (Rose Vintage Instruments), and he will ship it at NO CHARGE to you. Scales: (Front) Sh1, Sh2, Th, A [ B, TI1, TI2, SI, C ] D, DI, x, theta Scales: (Back) L, K, DF [ CF, CIF, CI, C, ] D, LL3, LL2, LL1 See HEMMI |
$175 Mark Armbrust $158 Keith Hill $125 Mark Armbrust Hemmi 255D Electrical Rule Like this auction? CLICK TO BID |
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NEW Hemmi 259D Engineering Rule 259D Engineering Rule and Leather Case, Hard to find Hemmi rule, this is a powerful log log duplex bamboo-body rule similar to the Post Versalog. Marked with the ODELCO logo, a Hemmi distributor from Asia. Includes the factory manual (english) and Hemmi leather case. This rule is coming from Dick Rose (Rose Vintage Instruments), and he will ship it at NO CHARGE to you. Scales: (Front) LL/1, LL/2, LL/3, DF, [ CF, CIF, CI, C, ] D, LL3, LL2, LL1 Scales: (Back) L, K, A, [ B, T, S, ST, C, ] D, DI, LL0, LL/0 See HEMMI |
$100 Hemmi 259D Engineering Rule Like this auction? CLICK TO BID |
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NEW Hemmi 269 Civil Engineering Rule 269 Civil Engineering Rule and Leather Case, Very Hard to find Hemmi rule, this is a powerful log log duplex bamboo-body rule with advanced trig and stadia scales. Includes the factory manual (english) and Hemmi leather case. This rule is coming from Dick Rose (Rose Vintage Instruments), and he will ship it at NO CHARGE to you. Scales: (Front) L, F, K, A, [ B, K' CI, C, ] D, LL3, LL2, LL1 Scales: (Back) CL, SL, M, TL, [ R, ST, T, S, C, ] D, sin/cos1, sin/cos2 See HEMMI |
$125 Jose Fernandez Hemmi 269 Civil Engineering Rule Like this auction? CLICK TO BID |
New Pickett Spare No. 36 Cursor Windows
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![]() Click for a BIGGER PIC! 4 New Pickett Spare No. 36 Cursor Windows This lot includes 4 ea. factory bagged No. 36 full sized cursor windows (late production, thick lens) to fit the that broken N3, N4 or N16 rule. Get a nice package of tough to find stuff all in one neat auction. These can ship for only $6 to north america in a padded first class bag, so a great deal all around. See Pickett parts/rules data |
$40 Sean Sanderson $25 Peter Simpson Pickett Spare No. 36 Cursor Windows Like this auction? CLICK TO BID |
5 Barnd new cursor packs, fix up that sad looking rule! ![]() |
Faber Castell Factory NEW Replacement Cursors! Have a look at the boxes, the rules they fit are right on the front! Both simplex and duplex cursors included. These are wickedly hard to find, and in fact, Foo is the guy that found these for me, so it's only appropriate they go up in this auction. See FC data |
$40 FC New Cursors Like this auction? CLICK TO BID |
![]() Show me all the FREE stuff! Faber Castell Factory NEW 2/83N Cursor! 5 Barnd new cursor packs, fix up that sad looking rule! ![]() |
Faber Castell 2/83N Factory NEW Replacement Cursor! Of all the slide rule spare parts, this is the one that is literally impossible to find. We turned down offers higher than the starting bid over the years. We kept this in the overhaul area to restore one of these great rules, but for a cause this good, here it is! This is the late snap-apart self-aligning duplex cursor with all the cursor lines, a true wonder of engineering. See FC data |
$50 FC New 2/83N Cursor Like this auction? CLICK TO BID |
![]() Show me all the FREE stuff! Faber Castell 62/83N Castell Novo Duplex ![]() Click for a BIGGER PIC! ![]() |
Faber Castell 62/83N Castell Novo Duplex These were from alot all stored in a basement (not ours) for 30+ years, so the boxes and manuals were ruined, but the rules are GREAT! (Pics are of the actual sets) I have cleaned an lubed every rule and polished every case, and they are ready to go. Susan has made up replacement english manual copies for them. This is FC's finest pocket duplex rule, with 30 Scales and 13 Cursor Lines and these have multi-line cursors, color coded scale stripes and are fully self-documenting, a real treasure and a delight to use. They are built using the invisible body frame style, so from the front, it seems they are held together by magic. I will offer one each week, and the 2nd highest bid will carry over to the next auction so you may get lucky. The highest bidder can also elect to take all at that remain at the winning price. A chance to get one of the most coveted rules for a good price and in a good cause! See FC data |
$125 FC 62/83N Pocekt Rule Like this auction? CLICK TO BID |
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![]() I know, this is clearly the oddest slide rule you have ever seen, and It has a calibrated string! Appears to be all stainless steel construction, except the string. Marked for Mark VII ammunition. An amazing bit of wartime engineering, very rarely seen, this is only the second one in over 15 years. This may be from the Vickers Australia plant, as it says (AUST) in brackets on the back after the Vickers name. |
$200 Vickers .303 MK I Machine Gun Rule CLICK TO BID |
![]() Show me all the FREE stuff! ![]() Felsenthal FCW-21 Radiosonde Temperatue Evaluator US Weather Bureau No. 230B
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Felsenthal FCW-21 Radiosonde Temperature Evaluator US Weather Bureau No. 230B Giant 19 inch rule, MINT CONDITION! Very Unusual Item!. Well, should your radiosonde balloons need temperature data correction, we have the answer! This giant rule from Felsenthal custom made for the US Weather Bureau. Plastic body and behind the surface black scales. Includes a clear acrylic display stand! The center slide shifts position within a fixed range, and is then locked with thumbscrews, the cursor provides scale interpolation. (4 Scales) Front - Temperature C, [ Ordinates, Ordinates ] Temperature C Back - [ Blank ] |
$100 Felsenthal FCW-21 Like this auction? CLICK TO BID |
![]() Show me all the FREE stuff! Conservation Planning Calculator
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Conservation Planning Calculator 3 Moving Slides! Very unusual Educational Item for teaching conservation!. This strange plastic film rule is used for predicting soil loss based on how the land is arranged and cropped, factoring in all environmental conditions. It has built-in instructions inside the back surface (pull out cardboard chart), and three variable slide on the face. We have 3 of these,and one will be available each week, or the first winner can take all 3 at the winning bid. (8 Scales + rear instructions) Front - A, C, R, T/K, SP, L Back - Instructions (Inside) - |
$30 Ron Blaunch Conservation Planning Calculator Like this auction? CLICK TO BID |
5 Sets of STUDY 500 Rules ![]() Click here for Bigger PIC! |
5X ![]() CLICK for bigger PIC! 12"/10" Full Size Mannheim Slide Rule. STUDY 500, a late production plastic body rule, rear is blank. Final production type from Unique, in excellent new condition, with 2-color soft vinyl case and instructions. A good student rule (fully sink washable, great for young kids!), with filled scales, much more durable and easier to operate than their wooden rules. This has all scales Self-Documenting on the right hand side, great for learning! Pic is one of the actual rules offered. The scale choice is very puzzling to me, has no L, S or T scale, but does have an ST scale, go figure. You are bidding on 5 new rule sets, great for gifts and first teaching rules. (7 Scales) Front - K, A, [ B, CI, C, ] D, ST Back - blank back and slide. |
Starting Bid: $40 5 ea. Study 500 Like this package of rules? CLICK TO BID |
![]() Walt's Mystery Box of Slide Rules We introduced this mystery box nine years ago, this time, it's a whopping10 POUNDS of slide rules!
Includes a bit of everything. |
![]() 10 POUNDS of Full-Sized Rules! OK, here's 10 POUNDS of rules and cases that were backed up in our overhaul shop, now they can be yours! Great rules for training and first rules, older classic types, a little bit of everything imaginable! So, Do you feel lucky in a 10 pound sort of way? We will put 10 POUNDS of straight full-sized rules and cases in the winner's box, the more you bid, the better the rules will be. What could be fairer than that? So be generous with your bids! You won't be disappointed! All will be fully functional, but expect some case and rule names, marks, etc.. So, you just have to ask yourself, do you feel lucky? Why SO MANY RULES you ask? Our overhaul bench is literally covered in rules waiting for work, we just don't have time to get to all of them, so this is your chance to score big time, and for us to make some desperately needed bench space! 10 Pounds! - 10 Pounds!
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$150 10 Pound Mystery Box Like this box? CLICK TO BID |
You can just send in a donation in any amount if you want!
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Direct donation to the Foo Fund We can take Visa/MC or Paypal for this. As usual, 100% goes right to the fund, we pay all admin costs and charges. You can also Paypal DIRECTLY to Foo at this address: |
$100 Mike Coover $100 Dick Rose Direct Donation CLICK TO DONATE |
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