its called a planimeter , in original box looks perfect to me has instructions booket also for mathematical engineering instrument no reserve * I always combine shipping wait until invoiced before pay

 

Vintage folding magnifying glass in leather caseCase measures approx. 2 1/2" acrossStitches on the case are not present.There are scratches on the glass. Please see photos for further description. SHI

 

15 DIFFERENT LEE-NORSE INCLUDING BABY LN COAL MINING STICKERS GREAT CONDITION DISCOUNT SHIPPING WHEN YOU BUY MORE THAN 1 1-5 1.00 EACH ADDITIONAL AFTER THE FIRST 2.00 6-10 AUCTIONS WON .50 EACH ADDITI

 

Offered for your bidding consideration is a vintage dental drill in working condition. The previous owner was a United States Navy Dentist during the 1950's and 60's. Thanks for looking and good luck

 

Complete set of Doric Drafting Tools Model 9406. Very good condition, includes extra points and some lead.

 

This is a vintage slide rule with advertising on it. This treasure is approximately 5 3/4 inches long and 1 1/4 inches wide. On the back of this slide rule is:Bendix-WestinghouseAUTOMOTIVE AIR BRAKE C

 

Lot of 10 brand new never used Nasonex / Asmanex drug rep pens. The "Bee Pen", each pen has both product logos. Solid white barrel with blue gripper and clicker. Each pen comes in a plastic wrapper. B

 

VINTAGE SLIDE RULE , THE ROOS COMPANY NO. SR-109

 

Vintage Bausch & Lomb Microscope--very heavy and old. I will try to answer any questions you have, but I don't know much about microscopes. Please ask questions before bidding. From smoke-free hom

 

Vintage 5" dia. Bausch & Lomb Opt Co USA magnifying glass 4-1/2" blk handle Glass has a 4-1/2" black plastic 8-sided handle, glass rim looks to be stainless steel and marked "Bausch & Lomb Opt