This Tiemann set is missing some pieces - box is a little rough - broken hinge and missing closure hooks. Instruments - I think - are for eye surgery - you decide. the tiny forked instrument is unmark

 

Victorian Iris Paris Made Mother of Pearl Opera Glasses and Handle The opera glasses have been used, the gilt finish has rubbed in places and one panel has come away from the handle. The metal circula

 

Two Vintage Medical instruments Retractors Speculums

 

Offered here is a brass medal from the Colorado School Of Mines, with the inscription on reverse "Pres. AIME 47 HEK" and the stamp "Josten Durold". Might well have belonged to a past president of the

 

Up for auction this Harrington Seaberg Ticker Tape Machine, with no reserve. This item is in great condition for its age minimal tarnish. The larger half of the machine measures 9 1/4" tall, 8" wide a

 

brass material, Full cleaned and Restored. purchases from the bequest. If a successful bid within the exact cost of shipping 24h I write by e-mail. undertake a guarantee from the arrival to 14 days af

 

excellent condition, made to hang around neck, maybe

 

This is a very old mathematical engineering instrument used for compensating polar planimeters, radial planimeters, square root planimeters, mechanical integrators, and suspended pantographs. It would

 

Large and heavy brass bullseye. Total lenght is 210 mm and lens diameter is 60 mm Payment via bank transfer will have a 4% discount. I'll ship tracked. A phone number will be needed to ship the packag

 

Up for sale is an antique OTOPHONE, hearing device. Inside the cover it has: ESTB 1875. E. B. Meyrowitz. London-New York-Paris. On the Otophone itself it has: Otophone 3975, E.B Meyrowitz, Inc. New Yo