Astatic Galvanometer by Cambridge Scientific Instrument Co. Description - English, early 1st quarter 20th century, signed “The Cambridge Scientific Instrument Co. Ltd.”  Serial No.4480. 11 1/2" x

 

billysmarket Store EARLY ANTIQUE MECHANICAL DESK STAMP BRASS ROSEWOOD TOOL INSTRUMENT NUMBERING Wonderful Unusual Early Antique c1900 Mechanical Desk Numbering Instrument Tool , Fully Functional and M

 

Here is an interesting item for you who collect quack medicine stuff. This is a Master Violet Ray machine with 3 probes. The unit works perfectly and it gives off a cool violet color when touching the

 

Antique Medicine - First Injectable and Intravenous Digitalis This box is from around 1911 from Hoffmann La Roche laboratories and was one of the products that launched them to international prominenc

 

SUPERB DOUBLETTE Retro FOLDING SPECTACLES c1950's petercarrot2 Store

 

This is an early 1900's Medical Device, from what I have found on the internet. It is call a Faradic Battery and was attached to the body and then electrical pulses were used for medicinal purposes. I

 

Antique Brass Balance Scale with Box. Brass pole and pans. String in good condition for age. Pole screws into top of box wnich measures 7 1/2" x 3 1/2" x 1 3/4"The majority of the items that I sell ar

 

Up for auction are these antique glasses. My Mom was an antique dealer many years ago, and when she passed away several years ago, I ended up with some of her items. I KNOW NOTHING about antique wire

 

UP FOR AUCTION A REAL NICE COMPLETE IMPROVED WIRE MEASUREING MACHINE MADE BY JOHN J WALDMAN IN ITS ORIGINAL CONDITION

 

Antique Pulse/Hour Glass for Nurse Chatelaine English * Circa 1900 This interesting piece was used for taking the pulse and would have been on a nurse's chatelaine. Wrist watches were not common until