W.G. Pye & Co. Dolezalek Electrometer (ca. 1910 - 1930) |
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Large Dolezalek quadrant electrometer produced by W. G. Pye & Co. of Cambridge, England. Unfortunately, this instrument has several missing parts:, the vane, mirror, and the top column. The body is entirely brass. The electrical connections for the quadrants, not visible in the photo, are on the bottom of the instrument. |
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