Salesman Sample / DEMO Medtronic Device "Kappa SR401" No working parts for Demonstration Purposes ONLY. Please ask any questions before you bid.

 

UP FOR BID: PICKETT & ECKEL Slide Rule Model 4-T with Soft Case Item is in very good condition. Middle rule slides with ease. Length is 12 1/8". Width is 2 1/16", exclusive of sliding window. PAYM

 

VEMCO Drafting Machine, Elbow type for right-handed person with original 40 page manual on "How to Use VEMCO Drafting Machines" for Standard and Civil Engineers. Presumably purchased in 1978, it appea

 

Here's an unusual find! A genuine Pickett & Eckel Military Slide Rule. This is vintage, rare and in nearly perfect condition with all indices clear and legible! As premium quality as things like t

 

Exam pieces. Could also be used for many medical fields. Not sure what they all do--- except the ones with the lights that doctors use to do their exams. I took a picture looking thru one of the tools

 

musicreddog_0 Store DescriptionAn Antique / Vintage Early 1900's English Made Prismatic Monocular, Vedet x 8, by W. Watson & Sons of London and Barnet.Serial No :- 76402.Condition of the Lenses is

 

GERMAN WWII NAVAL U-BOAT MHR1 HOHENRECHENSCHIEBER SLIDE RULE c1940's $1 NO RES A scarce German WWII period Kriegsmarine / naval 'Hohenrechenschieber MHR1', (or height slide rule). Issued for use on U

 

This is a 7 piece lot of 2 Starrett dial gauges one is copyright 1952 and the other is 1943. 3 Starrett decimal equivalents to drill and tap charts. 1 Mechanics vest pocket reference book by Wolfe and

 

rebeccalynn2003 Store 3 TRIG-EASY TRIGONOMETRY DIALS & INSTRUCTION BOOKS 1942-1943 NEEDHAM DIETZGEN 3 TRIG-EASY TRIGONOMETRY MADE EASY AND INSTRUCTION BOOKS 1942-1943 TRIGONOMETRY DIALS AND INSTRU

 

Perfect Specimens !!