Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Portable
Patent
1988-12-20
1990-09-18
Gandy, James M.
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Portable
D23382
Patent
active
D03107124
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patent: 4642441 (1987-02-01), Kenyon
patent: 4740670 (1988-04-01), You
Tatung Fan Catalogue, p. 3, Rotator Fans BFB-8 and BFB-12, right middle side of page, p. 5, Rotating Fan Heater EH-4621, left top side of page, and Fan Heaters EH-1500 S, top middle of page, and EH-1500T, middle right side of page.
Winnower Fan Co. Inc. Advertising Flyer, 1030 3 Speed Rotating Box Fan, bottom right side of page.
Museum of Modern Art Xmas Cat., p. 38, Thin Air Desk Fan, left top side of page.
Hong Kong Household, 9/83, p. 55, Box Fan, 2 right bottom side of page.
Gandy James M.
Lichtenstein Lisa
Oficina de Investigacion Agrupada S.A.
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