Drilldown: Patents

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Patents > Applicant type: INDIV & Tech fields : Airship or propellers & Related to aircraft: yes

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Supplementary to patent:
None (371) · Patent FR-1910-423792 (8) · Patent FR-1841-9265 (6) · Patent GB-1908-4519 (6) · Patent FR-1908-405961 (5) · Patent GB-1909-8531 (4) · Patent FR-1910-424987 (4) · Patent FR-1908-407090 (4) · Patent FR-1910-414695 (3) · Patent FR-1909-401714 (3) · Patent FR-1905-356644 (3) · Patent US-1913-1087946 (3) · Patent AT-1912-64392 (3)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (272) · Armengaud jeune (30) · Marks & Clerk (12) · G. de Mestral et F. Harlé (12) · Haseltine, Lake & Co. (9) · None (9) · Boult, Wade & Tennant (8) · E. Blétry (8) · L. Chassevent (7) · de Bongé (7) · Y. Rabilloud et fils (7) · H. Bœttcher fils (6) · Schwab (6) · J. Bonnet-Thirion (6) · Boramé et Julien (5) · Charles Dony (5) · Hippolyte Josse (5)
National tech categories:
FR 6.4 (206) · None (156) · HU V/h (66) · FR 6.3 (35) · FR 6.2 (34) · BE K (19) · DE 77 (12) · AT 77d (12) · DE 77h.6 (6) · FR 5 (6) · FR 6 (6) · CH 129b (4) · USPC 244/22 (3) · USPC 244/73R (3) · USPC 244/125 (3) · FR 5.8 (3)
IPCs:
None (250) · IPC B64C11/00 (45) · IPC B64B1/00 (44) · IPC B64C39/00 (39) · IPC B64C1/00 (17) · IPC B64C23/00 (16) · IPC B64C17/00 (16) · IPC B64C11/04 (16) · IPC B64C11/16 (14) · IPC B64C27/04 (14) · IPC B64B1/58 (12) · IPC B63H1/12 (12) · IPC B64C33/02 (11) · IPC B64C11/20 (11) · IPC B64B1/40 (7) · IPC B64C35/00 (6) · IPC B64C33/00 (5)
CPCs:
None (198) · CPC B64B1/00 (51) · CPC B64C11/006 (30) · CPC B64C39/00 (28) · CPC B64C23/005 (20) · CPC B64C2700/6295 (19) · CPC B64C11/16 (17) · CPC B64C17/00 (17) · CPC B64C11/04 (16) · CPC B64C2700/6274 (16) · CPC B64C33/02 (13) · CPC B64B1/58 (12) · CPC B64C11/00 (12) · CPC B64C2700/6281 (11) · CPC B64C2700/6218 (10) · CPC B63H1/26 (9) · CPC B64C13/00 (9) · CPC B64C27/04 (8) · CPC B64B1/40 (7) · CPC B64C11/20 (7)
First filing:
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