This item is a Frieze division of Bendix Hygro - Thermograph model 594. The brass plate states "Hygro - Thermograph recording Relative Humidity Air Temperature model 594 part No. AW-500054 Frieze Inst

 

K&E SLIDE RULE

 

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0 false 18 pt 18 pt 0 0 false false false Staedtler Drawing/Drafting Tools Staedtler is one of the best, sturdiest brands out there for drafting tools. This is a huge lot of tools by Staedtler. Includ

 

-) This auction is a collection of Skelexin Drug Rep items rarely seen together on eBay before. -) All items are new and unused. *As a BONUS I will include an additional 15 Mystery Drug Rep Pharma ite

 

Here is a Vintage Dietzgen Drafting Set made in Germany U.S.Zone-- Pennsylvania State University Special. It is in need of a good cleaning and it may be made of nickel or stainless steel. There are Fo

 

Up for bid is a pair of vintage, steampunk, mesh sided Willson Safety Goggles in case. The glasses are 5 inches wide from side to side and each lens is just shy of 2 inches in diameter. There is about

 

You are looking at a Springfield Combined Thermometer/Barometer/Humidity Weather Station. It is in perfect working condition. It measures: 15"x6".

 

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

 

Offered is a True Vintage Medical/Dental Three Jar Atomizer Heater. For display purposes, the heater measures approx. 6 ½” long (left to right) by 2 ¾” wide. The bottles are various sizes, and t