THIS TYPE OF TUNING CONDENSER WAS USED IN THE VERY EARLY CROSLEY RADIO SETS. IT IS THE ONE THAT USED BAKELITE NOT THE EARLIEST ONE THAT WAS WOOD. THERE NO CHIPS OR CRACKS AND OPERATES AS IT SHOULD. IT

 

This is a Crookes tube with multiple electrodes. The gas pressure is lower than most Crookes tubes, correct to allow electron emission in a straight line from the cathode disk while having enough air

 

I am offering for a NO RESERVE auction this early antique medical surgical field kit from the mid 1800's, sold by Geo. L. Claflin Co. Providence R.I., it was purchased from an estate in Attleboro Mass

 

A most interesting piece of early optical equiptment. As you turn the top section, the main lens rises and falls. It's all in those twists. I believe the whole thing can come apart for cleaning. It's

 

c.1860 Antique 153 KERN AARAU Brass Drafting Set Compasses Protractor Dividers Technique (creation media) Brass Creation period 1850-1875 Culture/Origin Suisse / Europe Style and motive -- Artist/Make

 

eastcollect Store Eastcollect presents:Fascinating and rare Antique medical, doctor's, physician's instrument- reflex hammer tool, also used for chest percussion.A reflex hammer is a medical instrumen

 

edradour1 Store All our bottles are genuine antiques - all are over 100 years old! Delivered fast and secure to you - They make superb & highly unusual decorative gift items Lovely Victorian 1890s

 

This mid 19th Century boxed set of 6 Medical Surgical tools Instruments are marked on the end of blade but very difficult to read I think it is B & E ?? Box measures 6" x 1 7/8" The condition: one

 

Two Antique Boxed Sets of Fleams, Lancets, Bleeders Dating to the early 19th century, this is two boxed sets of fleams or bleeding knives. They have various assorted maker's names (one unmarked) so ar

 

6 inches tall nice shape works nice patina mirror desilver little