Case is in good condition. There are some creases wear it bends to close. There are a few minor scuffs on the case. Ruler is in excellent condition.

 

Vintage 1920s Cameron Vitrohm Potential Adjuster Surgical Light in very good working and looking condition. Meant for use in medical and dental applications. Constant light source with internal lenses

 

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

 

This is an older medical display model from Ortho McNeil. It shows Osteoarthritis hip on one side and a Total hip on the other. Stands about 8" tall and has the colored information in the middle. See

 

these were found at an estate.some are used but should be very useful please review photos and feel free to ask questions.

 

You are bidding on a VINTAGE Aqua Survey & Instrument Co magnetic locator! This locator measures approx 3 1/2" x 3 1/2" x 2 1/2", and has a patent number of 2775736. Comes with leather carrying ca

 

Antique dovetail wood box with a tag on the lid marked Fisher Scientific Company Pittsburgh, PA-St. Louis, MO. Eimer and Amend New York, NY., USA. The front latch is marked Eagle lock CO, and the box

 

This Pickett real estate computer might be valuable to most anyone in the trows of moving or selling their home. It is a unique design for a Pickett Rule. It needs a happy home, please There are no in

 

I have a used Vintage Coal Miners Anemometer Used and Carried buy a mine Examiner to measure the air velocity in underground coal mines ; It is made by dais Manufacture a well known maker of these ane

 

Here we have a very interesting Early Antique All Brass Microscope which is engraved by the Makers '' J. P. Cutts Sutton & Son Optician to Her Majesty . Sheffield & London '' As can be seen th