Home




SUPERB VINTAGE KEUFFEL & ESSER CO. POLYPHASE DUPLEX SLIDE RULE ENGINEERING TOOL
$39.77 USD

Sold on: 2012-Dec-09

Marketplace: eBay
2 Treasure
0 Trash
100%


Detail:

VINTAGE SLIDE RULE KEUFFEL & ESSER COMPANY POLYPHASE DUPLEX SLIDE RULE IT IS 12 1/8" LONG THERE IS 3 PATENT DATES ON IT-JUNE 5,00-DEC 22,08-8.17.15 IT IS IN EXCELLENT CONDITION COMES WITH ORIGINAL...




More Relevance Historical Items

Item NameSold Price
1
 
Vintage Dental Mold LOT of 29 Pieces COE USA Aluminum Stainless Medical
Please scroll down for lots of photos. Vintage Metal Dental Molds - Lot of 29 Fresh from a Dallas estate comes this group of 29 dental molds. These appear to be of several manufacturers including 12 R
$19.95
1
 
Pentasa Drug Rep Unique Pen w/ Stand NIB Rare!!
Drug Rep Pentasa Pen Very Unique, RARE Tip fits in ball like stand and the top has liquid the moves from one bubble to the other, activated by heat! New in Box Thank you for looking at my NO RESERVE a
$5.99
1
 
Hand made 1 foot copper kaleidoscope and base, one of a kind, beautiful!
Double wheel can be undone and other wheels added. Striped barrel (no dents) beautifully detailed and decorated ends. Beautiful detailed and decorated, wood and copper stand with felt pads on rests. K
$40.77
2
 
Antique Traveler Inkwell in Pastel Green w/Japanese Design, Rare (Ref.#9250)
Antique Traveler Inkwell in Pastel Green w/Japanese Design, Rare. It has signs of being used. It measures 8cm long. 96 800x600 Normal 0 false false false EN-US JA X-NONE Track Page Views With Auctiva'
$14.50
1
 
6 inch Pickett model 21, Real Estate Computerm circa 1956
This Pickett real estate computer might be valuable to most anyone in the trows of moving or selling their home. It is a unique design for a Pickett Rule. It needs a happy home, please There are no in
$12.27
2
 
vintage MILBRO MICROSCOPE x 250 with original box, instructions, etc
found amongst my late father's possessions Milbro Microscope x 250 In its original box, tissue paper, glass strips and instructions It looks as if it has never been used; I am 70 next birthday and I d
$23.21
1
 
German vintage barometer
German vintage barometer with thermometer and hygrometer in wooden case.Working condition , wood scratches partially.
$61.00
1
 
miners pail bucket lunch and cap head lite safety lamp edison light mining
here we have a good antique-old miners bucket and a Edison cap light. the bucket is in ok-good shape with wear, dings-dents, discoloring and very worn stickers.NO HOLES IN THE BOTTOM. it is a 3 piece
$36.00
2
 
Pharm Rep Pen - LEVITRA - Heavy Metal - Stubby
Up for bids is this unique, fat and stubby, heavy metal Levitra pen; silver with black grips and orange flame. Levitra, of course, is a medication for E.D. Usually sold for much more, bidding opens at
$12.50
2
 
1940s WW2 WWII Era Bakelite & Chrome Weather Station Made in NY US Art Deco NR!
1940's Era Bakelite and Chrome Weather Station By Taylor Instument Companies Rochester, NY, U.S.A. It appears to be in working condition. It has been sitting on a shelf for over 30years. It is very Ar
$35.44