You are bidding on a Universal Shunt Type 4309-B manufactured by H.Tinsley & Co, London. This piece of equipment would have been used with a vibration galvanometer to provide a variable resistance

 

Up for Auction is a Lot of 2 Vintage Collectible Slide Rules. Both have Leather Cases. Rule #1 - Dietzgen Multiphase Style M Cat No. 1738 Made in Germany Excellent Condition Rule #2 - Keuffel & Es

 

Buy it NOW in our store - Click Here These are the EXACT SAME gold vials & suction tweezers we use! $20 retail value! 10 Big Gold Vials = $15.00 retail 10 Gold Suction Tweezers = $5.00 retail YOU

 

The scale and box both show signs of wear consistent with normal use and age.

 

I am selling this item as I found it. It is scratched,nicked,dinged and it is dirty from caol dirt. That is how I woud diplay it. TO EACH HIS OWN.

 

This is a vintage partial skull. It still has the screws so that it can be determined that it was processed for medical use. It dates to pre 1960 as that was when my husband began his medical practice

 

A neat pair of opera glasses. They measure 4" x 2.5". Has green case with wear. See photos. The binoculars also have wear, too. See photos. On glasses, it reads: Imported by Aloe Herbstein & Co. O

 

Auto Lite carbide mining lamp by Universal Lamp Co. Made in USA, Springfield, IL. The base has a crack in it. It still opens and the "on" valve moves freely. Shipping includes a tracking ID. 

 

Up for auction is this drafting set from a local home. I could not find a name on the pieces but they look well made and some with bone handles. It looks like there might be a few missing, it also loo

 

BEAUTIFUL SMALL GEORGIAN EBONISED MAHOGANY CONVEX MIRROR ,BRONZE (?) STUDS. PLEASE SEE THE SIMILAR MIRRORS I AM LISTING. MEASURING 6" OR 15.1 CM. DIAMETER. ORIGINAL BRASS HANGING RING . GOOD ANTIQUE C