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Patents > Applicant type : INDIV or UNIV-PRO-GOV & Tech fields: design

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Related to aircraft:
Patent agent:
None (440) · Armengaud jeune (88) · None (19) · Haseltine, Lake & Co. (16) · Charles Dony (15) · Weismann et Marx (14) · Marks & Clerk (13) · Brandon frères (12) · J. Bonnet-Thirion (11) · G. de Mestral et F. Harlé (11) · C. Blétry‎ (11) · E. Blétry (11) · L. Chassevent (10) · J. Germain (10) · Boult, Wade & Tennant (10)
National tech categories:
FR 6.4 (480) · None (230) · HU V/h (107) · BE K (82) · AT 77d (31) · FR 6.2 (22) · DE 77h.5 (18) · CH 129b (14) · DK 77 (14) · FR 6.3 (11) · DE 77h (6) · RU Group V (5) · USPC 244/46 (5) · FR 10.1 (5) · DE 77h.9 (5) · FR 6.1 (5)
IPCs:
None (440) · IPC B64C39/00 (109) · IPC B64C17/00 (83) · IPC B64C1/00 (78) · IPC B64C3/00 (33) · IPC B64B1/00 (31) · IPC B64C11/00 (29) · IPC B64C35/00 (29) · IPC B64C23/00 (26) · IPC B64C3/38 (22) · IPC B64C33/02 (18) · IPC B64C3/54 (17) · IPC B64C25/00 (16) · IPC B64C13/00 (15) · IPC B64C3/18 (13) · IPC B64C3/56 (12) · IPC B64C33/00 (11) · IPC B64C27/04 (11) · IPC B64C11/16 (11) · IPC B64B1/58 (10)
CPCs:
None (377) · CPC B64C39/00 (96) · CPC B64C17/00 (90) · CPC B64C2700/6295 (85) · CPC B64B1/00 (45) · CPC B64C2700/6218 (39) · CPC B64C3/00 (33) · CPC B64C23/005 (28) · CPC B64C13/00 (27) · CPC B64C35/00 (20) · CPC B64C2700/6274 (20) · CPC B64C33/02 (19) · CPC B64C3/385 (18) · CPC B64C2700/6214 (14) · CPC B64C2700/6233 (14) · CPC B64C11/00 (14) · CPC B64C1/00 (14) · CPC B64C11/16 (13) · CPC B64F2700/6226 (13)
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