1st Nov, 2018 12:00
Fine Photographica & Instruments of Science & Medicine
A Cathode Ray Tube
c.1900, unsigned, German, low vacuum Crookes tube, hand-blown glass bulb with three anodes, tested and working, height 31cm
c.1900, unsigned, German, low vacuum Crookes tube, hand-blown glass bulb with three anodes, tested and working, height 31cm
You can place an absentee bid through our website - please sign in to your account on our website to proceed.
Auction: Fine Photographica & Instruments of Science & Medicine, 1st Nov, 2018
