Sales catalogue: Stevens

Date:
March 1921
Reference:
WA/HMM/CM/Sal/21/353
Catalogue details

Licence: Public Domain Mark

Credit: Sales catalogue: Stevens. Source: Wellcome Collection.

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    700 701 702 703 704 705 706 707 714 715 716 717 718 At, 720 721 fp 723 724 725 726 ty S| 728 729 34 : Switchboard with volt and ammeter, - and resistance frame Portable high frequency apparatus Ditto lot . Portable Bristowe coil apparatus Portable battery for galvanism and ionisation with milliammeter, cell selector, and current reverser An Edison 4-volt high speed motor A sinusoidal switchboard A 2000 C.P. 3-watt lamp for heliodescent (new) Sheet of X-ray proof lead-rubber, 24in. by 16in. Rotary spark gap with pure silver electrodes A Dr. Schall 4-cell commutator switchboard Case of electro-cautery instruments, cords, handle and platinum burner Electric hot or cold air fan, to work off any main current (new) app Table switchboard by Schall, for galvanism and ~ ionisation a :; Spark gap, maglite coil, D.P., and knife, plated switches and pushes, etc. About 250 sheets of mica, quantity of dental alloy, and other metals Pigskin pocket surgical case with tortoise-shell, silver and platcd instruments A 6-volt Edison accumulator (new) Another 4-volt and charging board Nichel chromium and other resistance wire, and 4 wound sections for spark coils An interrupter handle with platinum contacts and electrodes, various (2()) An X-ray couch X-ray coil A }-h.p. motor alternating current, type 06, 220 volts, speed 1200, No. 2558, manufactured by the Holtzner Cabot Manufacturing Co., Boston High frequency apparatus Ditto couch Control board for same or X-rays Bacteriological incubator Stand and sundries Harvard dental chair with multiple adjustments