PRECISION PANTOGRAPH by BOYNE, INC, CLEVELAND, OH New in Original Box with Instructions & graphite points 25 Different Ratios to enlarge or reduce any drawing precisely 21" long calibrated aluminu

 

You are bidding on a vintage K & E Log Log Duplex Decitrig Slide Rule with Leather Case. This came from an Estate Sale. Overall, this is in good condition considering it's age. The does not appear

 

Mixed lot set of dental tools,,These tools are mostly clean and shiny they have some scratches and a little ware to them but all are usable or collectible,what you see in the pictures is what you get,

 

Up for your consideration is a lot of vintage medical devices. 6 in all. Some in the original packages. It includes 3 old syringes, an old dropper.( rubber is hardened), A floating thermometer, and a

 

This is for a Vintage MSA Comfo Cap Low Vein Coal Miner's Tiger Stripe Hard Hat No Liner. In nice condition with normal wear, scratches, dings, one 1-1/2" crack on left side near back of hat on bottom

 

A amazing vintage medical rubber stamp! Anatomy of a Frog! A must for your medical collection! Please view all pix, and feel free to ask questions . Will ship US only Posted with eBay Mobile

 

YOU ARE LOOKING AT FIVE VINTAGE / ANTIQUE SCHENCK'S MANDRAKE PILLS (COMPOUND) TINS. MANUFACTURED ONLY FOR DR JH SCHENCK & SON PHILA USA. NICE COLLECTIBLE TINS MEASURE APPROX 1 3/4" LONG. WE GRADE

 

VINTAGE GERMAN POCKET SLIDE RULE WITH CASE AND INSTRUCTIONS IN GERMAN SUPERB CONDITION PLEASE SEE HI-RES PHOTOS FOR EXACT CONDITION BRIEF TERMS Please wait to be invoiced at auction end. Insurance is

 

Vintage Fritzsche Bros Vial Bottle w/Glass Stopper Oil of Valerian- I have recently purchased about 50 vials of various essential oils and salts by the Fritzsche Bros.. Please visit frequently for new

 

Drawing Instrument Set with Slide Rule, Flexible Curves and Compass all in Original Boxes Here is a fascinating set of 4 drawing instruments comprising of; · Simplon Slide Rule in original box togeth