(CD 303) HEMINGRAY / PATENT MAY 2 1893
(CD 310) No markings
Picture Courtesy Bob Berry
CD 304/310:
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(CD 303) HEMINGRAY / PATENT MAY 2 1893 (CD 310) No markings
Picture Courtesy Bob Berry |
This high voltage CD was made by Hemingray and is nicknamed the "Coolie Hat". The base is a separate piece (CD 310). This is a heavier duty version of the CD 303/310.
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