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Scientific & Medical Instruments
all products

Marconi Wireless Telegraph Switch


Most likely Federal or Naval design , circa 1919, which is 7 years after the Titanic sank. Called a straight switch. This switch is not far off in its' simularity with the … Price: $100.00 CDN


RARE F. E.  BRANDIS & Sons Co. Engineers Transit   NEWLY FOUND !


Totally original and in the rough. This transit was recently bought in Texas and shipped to Ontario, Canada. Comes with the original dovetailed wood box as well. No wooden tripod, just the … Price: $1550.00 USD


Rare Brass Scarificator - Blood Letter


Measures roughly 1.5 " by 2 " by 2 " . Made of brass with steel finger trigger and mechanisms. Reads " Weiss's New Invented Scarificator " 62 STRAND, London. Circa 1800 … Price: $675.00 USD


Vintage Brass French Map Magnifiers


Choose ONE or take them both. Circa 1890 - 1910. French made...... and made of brass. They measure roughly 2 " across by 1.5 " high. Excellent condition but could use some … Price: $109.00 USD Each


World War One Brass Medical Vial


Measures 4 1/2 " tall by 1 " diameter. Excellent condition with polishing well done. This item has been used greatly and the threads to the cap are weak, however the top … Price: $100.00 USD


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