vintage hobbyist mini battery run motor (looks to be unused) in orig.box.U.S.A.SHIPPING ONLY ( no shipping outside of U.S.A,) Buyer pays $3.95 S&H (yes shipping has gone up again) (includes tracki

 

An excellent condition unbranded altimeter / barometer in black plastic housing with easy to read 2 1/2 inch dial type face. Tests accurate when compared to my GPS. It was made in Japan but there are

 

THIS IS A RARE No 2 CXL BLASTING MACHINE IN EXCELLENT CONDITION...PLUNGER AND MECHANISM WORKS PERFECTLY...DONT MISS THIS NICE ONE...PLEASE ASK QUESTIONS BEFORE BIDDING...I CAN SEND MANY MORE PICTURES

 

Brass/ Steel 9 in. Proportional Divider In Wood Box This New Reproduction is a Brass/ Steel 9 in. Proportional Divider, reproduction crafted in the style of a century ago with NICE HARDWOOD BOX ( may

 

Chicago Apparatus Co Chicago ILL....Is a D.C. Milvay Galvanometer. W.M. Welch Galvanometer Chicago, Ill. Nice condition.

 

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karen61600 Store Vintage Fullerton Drawing Instrument Drafting / Architec Tool Orginal Package

 

Here is a very-good-condition, vintage wooden slide rule from Keuffel & Esser Co. that comes with its original leather case. The slide rule measures about 10.5 in. long and features equivalents an

 

Vintage POST Hemmi 1441 Pocket Slide Rule With Magnifier Description; GOOD CONDITION This small (five-inch) one-sided slide rule is bamboo covered with white celluloid, with a clear celluloid and meta

 

FROM A LOCAL ESTATE. VERY GOOD CONDITION. IT WAS USED LITTLE.. NO RESERVE.