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Patents > Filing date: 1912 & Number of text pages: 3-7

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None (318) · Seine (5) · Nord (5) · New York (5) · Paris (4) · the Bronx (2) · Seine-et-Oise (2) · Massachusetts (2) · Bouches-du-Rhône (2) · Hautes-Pyrénées (2) · New York City (2) · Hampden County, Massachusetts (2) · Springfield, Massachusetts (2) · Cambrai (2)
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Supplementary to patent:
None (237) · Patent AT-1913-59404 (4) · Patent AU-1911-510 (4) · Patent GB-1911-5162 (3) · Patent DE-1911-258741 (3) · Patent GB-1911-12232 (3) · Patent BE-1911-05-15 Georges de Bothezat (3)
Related to aircraft:
Patent agent:
None (75) · Marks & Clerk (13) · None (12) · Armengaud jeune (10) · Dupont et Elluin (9) · Victor J. Evans (8) · J. Bonnet-Thirion (7) · Schwab (6) · H. Boettcher fils (6) · E. Blétry (5) · Brandon frères (5) · Gaston Rose (5) · Munn & Co. (5) · Haseltine, Lake & Co. (5) · Weismann et Marx (5) · Dom. Casalonga (4) · Société A. Frey et de Carsalade (4) · Boult, Wade, and Tennant (4)
National tech categories:
FR 6.4 (134) · None (96) · HU V/h (12) · CH 129b (6) · AU 90.3 (5) · USPC 244/80 (5) · USPC 244/48 (4) · FR 6.2 (4) · USPC 244/93 (4) · USPC 244/78.1 (4) · USPC 244/87 (4) · USPC 244/45R (3) · USPC 244/22 (3) · FR 5.8 (3) · USPC 244/35R (3) · USPC 244/119 (3)
IPCs:
None (113) · IPC B64C17/00 (53) · IPC B64C1/00 (34) · IPC B64C39/00 (30) · IPC B64C3/00 (13) · IPC B64C3/38 (13) · IPC B64B1/00 (10) · IPC B64C13/00 (7) · IPC B64C23/00 (7) · IPC B64C33/00 (6) · IPC B64C27/04 (6) · IPC B64C25/00 (5) · IPC B64D17/00 (5) · IPC B64C11/00 (5) · IPC B64C33/02 (4) · IPC B64C3/56 (4) · IPC B64C35/00 (4) · IPC B64D25/04 (3) · IPC B64D1/02 (3) · IPC B64C1/26 (3)
CPCs:
CPC B64C17/00 (60) · None (41) · CPC B64C2700/6295 (22) · CPC B64C13/00 (20) · CPC B64C39/00 (18) · CPC B64C23/005 (16) · CPC B64C2700/6218 (16) · CPC B64B1/00 (15) · CPC B64C3/385 (14) · CPC B64C3/00 (12) · CPC B64C2700/6214 (11) · CPC B64C39/08 (9) · CPC B64C33/02 (8) · CPC B64C2700/6233 (7) · CPC B64C2700/6281 (6) · CPC B64C2700/6219 (6) · CPC B64C33/00 (6) · CPC B64C2700/6256 (6) · CPC B64C2700/6212 (6)
First filing:
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