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Patents > Applicant type: INDIV & Tech fields : Airplane or propeller & Number of figures: 1-2

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Supplementary to patent:
None (261) · Patent FR-1908-392672 (9) · Patent DE-1912-266327 (4) · Patent FR-1909-410140 (4) · Patent FR-1907-373818 (3) · Patent GB-1911-29012 (3) · Patent AT-1912-64392 (3) · Patent BE-1911-11-17 (3)
Related to aircraft:
Patent agent:
None (161) · Armengaud jeune (40) · E. Blétry (11) · None (9) · Charles Dony (9) · Marks & Clerk (8) · Hippolyte Josse (7) · G. de Mestral et F. Harlé (7) · J. Bonnet-Thirion (6) · Y. Rabilloud et fils (6) · Munn & Co. (5) · Abel & Imray (5) · J. Fayollet (5) · Haseltine, Lake & Co. (4) · J. Germain (4) · Dony and Lejeune (4) · Rigot et Prévost (4) · Brandon frères (4) · Lavoix et Mosès (4)
National tech categories:
FR 6.4 (201) · None (79) · HU V/h (28) · DE 77h.5 (23) · AT 77d (17) · DE 77h.6 (16) · FR 6.3 (6) · CH 129b (5) · DK 77 (5) · RU Group V (3) · USPC 244/46 (3) · USPC 244/30 (3) · DE 77h.9 (3) · USPC 244/6 (3)
IPCs:
None (135) · IPC B64C17/00 (50) · IPC B64C1/00 (38) · IPC B64C39/00 (25) · IPC B64C13/00 (15) · IPC B64C3/38 (15) · IPC B64C3/00 (14) · IPC B64C23/00 (13) · IPC B64C3/54 (12) · IPC B64C35/00 (11) · IPC B64B1/00 (10) · IPC B64C25/00 (10) · IPC B64C3/52 (7) · IPC B64C11/00 (6) · IPC B64C9/00 (6) · IPC B64C3/14 (5) · IPC B64C17/06 (4) · IPC B64D17/00 (4)
CPCs:
None (93) · CPC B64C17/00 (57) · CPC B64C39/00 (27) · CPC B64C13/00 (25) · CPC B64C2700/6295 (24) · CPC B64C2700/6218 (22) · CPC B64C23/005 (17) · CPC B64C3/385 (14) · CPC B64C3/00 (13) · CPC B64B1/00 (12) · CPC B64C3/54 (11) · CPC B64C35/00 (9) · CPC B64C2700/6212 (9) · CPC B64C2700/6256 (9) · CPC B64C3/52 (9) · CPC B64C25/06 (8) · CPC B64C2700/6274 (7) · CPC B64C25/62 (7)
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