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Patents > Inventor country : FR or Poland & Tech fields: Design

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Related to aircraft:
Patent agent:
None (162) · Armengaud jeune (89) · None (25) · Charles Dony (17) · Weismann et Marx (15) · Hippolyte Josse (14) · Dupont et Elluin (14) · Boult, Wade & Tennant (10) · G. de Mestral et F. Harlé (10) · J. Bonnet-Thirion (10) · C. Blétry (10) · L. Chassevent (10) · M. Zerolo (9) · J. Germain (8) · Haseltine, Lake & Co. (8) · E. Blétry (8) · Paul Caquet (7)
National tech categories:
FR 6.4 (426) · None (68) · BE K (39) · FR 6.2 (21) · HU V/h (16) · FR 6.3 (9) · DE 77h.5 (8) · FR 6.1 (6) · FR 10.1 (5) · AT 77d (4) · DE 77h.9 (3) · USPC 244/119 (3) · CH 115 (2) · USPC 244/46 (2) · DE 77h (2) · RU Group V (2) · FR 5.8 (2) · IT 8 (2) · CH 129b (2)
IPCs:
None (111) · IPC B64C39/00 (75) · IPC B64C1/00 (65) · IPC B64C17/00 (56) · IPC B64C3/00 (30) · IPC B64C35/00 (28) · IPC B64B1/00 (24) · IPC B64C11/00 (20) · IPC B64C3/38 (18) · IPC B64C23/00 (17) · IPC B64C25/00 (16) · IPC B64C13/00 (14) · IPC B64C3/18 (11) · IPC B64C33/02 (11) · IPC B64C3/54 (10) · IPC B64C3/56 (9) · IPC B64C11/16 (9) · IPC B63H1/12 (8) · IPC B64C27/04 (7) · IPC B64C11/04 (7)
CPCs:
None (98) · CPC B64C39/00 (65) · CPC B64C17/00 (57) · CPC B64C2700/6295 (49) · CPC B64C3/00 (29) · CPC B64C2700/6218 (28) · CPC B64B1/00 (25) · CPC B64C13/00 (22) · CPC B64C35/00 (22) · CPC B64C1/00 (17) · CPC B64C23/005 (17) · CPC B64C3/385 (14) · CPC B64C2700/6233 (14) · CPC B64F2700/6226 (12) · CPC B64C33/02 (12) · CPC B64C2700/6274 (11) · CPC B64C11/006 (11) · CPC B64C11/16 (11) · CPC B64C2700/6214 (10) · CPC B64C25/06 (10)
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