Drilldown: Patents

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Patents > Tech fields : gas or None & Grant date: 1910

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Year granted:
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Application number:
None (35) · 191002298D (2)
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Supplementary to patent:
None (237) · Patent DE-1909-226609 (3) · Patent DE-1908-221549 (2)
Related to aircraft:
Patent agent:
None (154) · none (12) · L. Chassevent (5) · Armengaud jeune (4) · Brandon frères (3) · Weismann et Marx (3) · Stephen Watkins, Son & Groves (3) · Paul Caquet (3) · Herbert Haddan & Co. (3) · J. Bonnet-Thirion (3) · Boult, Wade & Tennant (3) · Boramé et Julien (3)
IPCs:
None (125) · IPC B64C39/00 (19) · IPC B64C17/00 (17) · IPC B64C1/00 (13) · IPC B64C3/38 (12) · IPC B64C23/00 (9) · IPC B64C3/00 (8) · IPC B64B1/62 (6) · IPC B64C11/00 (6) · IPC B64C3/54 (5) · IPC B64C13/00 (5) · IPC B64C33/00 (4) · IPC B64B1/58 (3) · IPC B64D27/00 (3) · IPC B64C3/56 (3) · IPC B64C25/00 (3)
CPCs:
CPC B64C2700/6295 (31) · CPC B64C39/00 (28) · CPC B64C3/385 (18) · CPC B64C17/00 (18) · CPC B64C11/006 (15) · None (14) · CPC B64C23/005 (10) · CPC B64C2700/6218 (9) · CPC B64C13/00 (9) · CPC B64C39/005 (8) · CPC B64C3/00 (8) · CPC B64C11/36 (8) · CPC B64B1/62 (7) · CPC B64C2700/6274 (7) · CPC B64C2700/6256 (6) · CPC B64C33/00 (6)
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