Used Russian USSR Soviet microscope MBD-1 (МБД-1), 1950's Microscope MBD-1 (Microscop Biologicheskiy Dorozhnyj model 1) l is the travel version famous model MBI-1. This average model biological tra

 

UP FOR AUCTIONVINTAGE VEMCO PASADENA RED DOT DRAFTING INSTRUMENTS 5 PC SET THE CASE IS TORN-------------- LOOK AT THE PICTURESALL DRAFTING PIECES IS IN VERY GOOD CONDITION Please email me with any que

 

*Vintage* Wooden Leeds & Northup 1950s Potentiometer "18671" Product Description PLEASE READ CAREFULLY! Up for bid is this *Vintage* Wooden Leeds & Northup 1950s Potentiometer "18671" . This i

 

Penncrest microscope from Japan. I believe this model to be out of the 1960s? Most of the accessories are missing but the scope itself is in really good condition. See photos for more info and ask me

 

Vintage / Antique Potentiometer by Leeds & Northrup Co. Medical Equipment I don't know how old this is but I think Circa 20's, nor do I know what it does. ((( For International Shipping Please Con

 

Up for your viewing and bidding pleasure is a collection of Vintage Eagle Turquoise Drafting/drawing Pencils with 5 Cases of Leads. 5 plastic cases of leads with 2 vintage pencils (Made In England) I

 

Up for auction is a nice cordless mining light and charger. Charger is new and light is slightly used. MSHA approved Posted with eBay Mobile

 

The item for sale is a Hubbard Quantum Mark Super Electrometer in Midnight blue i really dont know much about the unit I tested it and it works properly any other questions feel free to ask.

 

This listing is for a vintage slide rule. It measures approx. 12 1/8" long when closed x 1 3/16" wide. It appears to be in excellent condition. Bid with confidence: I am an ID Verified Seller and have

 

Sun Hemmi bamboo slide rule No. 64 System Rietz, complete with cardboard box, see pictures. ((Règle á calculer, Rechenschieber, règle á calcul, slide rule, rekenliniaal) Questions will be answered