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Patents > Inventor country : CA or FR or GB or MX or NL & Applicant is inventor: Yes & Tech fields : LTA or subsystem & Grant date: 1900 - 1999

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None (384) · Patent GB-1909-8531 (7) · Patent GB-1913-16499 (7) · Patent FR-1909-399456 (7) · Patent FR-1906-366080 (5) · Patent FR-1909-420322 (4) · Patent FR-1902-328044 (4) · Patent FR-1902-321808 (4) · Patent FR-1913-456298 (4)
Related to aircraft:
Patent agent:
None (198) · Armengaud jeune (48) · None (27) · Weismann et Marx (17) · J. Bonnet-Thirion (17) · Boult, Wade & Tennant (14) · Haseltine, Lake & Co. (12) · Chassevent (12) · E. Blétry (11) · Abel & Imray (11) · Boramé et Julien (10) · Dupont et Elluin (9) · L. Chassevent (8) · Marks & Clerk (8) · Charles Dony (8) · Lavoix et Mosès (8) · Brandon frères (7) · C. Blétry (6)
National tech categories:
FR 6.4 (286) · None (153) · FR 6.3 (52) · FR 6.2 (17) · HU V/h (14) · FR 5.8 (10) · AT 77d (10) · RU Group V (8) · NL 62 (7) · DE 77h (5) · FR 10.1 (4) · DK 77 (4) · USPC 244/30 (3) · FR 6.1 (3) · CH 115 (3) · FR 5.3 (3)
IPCs:
IPC B64B1/00 (144) · None (135) · IPC B64B1/58 (55) · IPC B64C1/00 (38) · IPC B64C17/00 (26) · IPC B64C39/00 (19) · IPC B64B1/40 (18) · IPC B64C11/04 (14) · IPC B64B1/62 (13) · IPC B64C3/00 (12) · IPC B64C11/00 (12) · IPC B64C13/00 (10) · IPC B64C23/00 (8) · IPC B64C35/00 (7) · IPC B64C17/06 (7) · IPC B64C33/02 (6) · IPC B64C3/18 (6)
CPCs:
CPC B64B1/00 (149) · None (109) · CPC B64B1/58 (58) · CPC B64C17/00 (31) · CPC B64B1/40 (19) · CPC B64C11/04 (15) · CPC B64B1/62 (15) · CPC B64C39/00 (14) · CPC B64C2700/6218 (14) · CPC B64C13/00 (13) · CPC B64C3/00 (12) · CPC B64C2700/6256 (11) · CPC B64C2700/6295 (11) · CPC B64C23/005 (11) · CPC B64C1/00 (10) · CPC B64C2700/6233 (9) · CPC B64C11/006 (8) · CPC B64C25/62 (8) · CPC B64C17/06 (7) · CPC B64C2700/6228 (7)
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