A Birtcher Hyfrecator manufactured March 1982. The power cord is at right and foot controlled on/off switch at left. Held in hand for scale is one of many detachable electrodes. Here the electrode is a sharp-tipped unipolar type.
Date
March 1982 ; 15 July 2016 (according to Exif data)
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A Birtcher Hyfrecator manufactured March 1982. The power cord is at right and foot controlled on/off switch at left. Held in hand for scale is one of many detachable electrodes. Here the electrode is a sharp-tipped unipolar type.