Drilldown: Patents

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Patents > Applicant is inventor: Yes & Related to aircraft: Yes & Number of text pages: 3-4

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Office:
Inventor location:
None (806) · Seine (12) · Budapest (8) · Nord (7) · Paris (4) · Loire (4) · La Ricamarie (2) · Morbihan (2) · Lorient (2) · Yorkshire (2) · Bouches-du-Rhône (2)
Applicant is inventor: (Click arrow to add another value)
Application number:
Granted:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (276) · Armengaud jeune (60) · Marks & Clerk (23) · None (21) · Haseltine, Lake & Co. (17) · Boult, Wade & Tennant (15) · Brandon frères (11) · Abel & Imray (11) · Wheatley & Mackenzie (10) · Weismann et Marx (10) · G. de Mestral et F. Harlé (9) · E. Blétry (9) · J. Bonnet-Thirion (9) · Hippolyte Josse (9) · L. Chassevent (8) · Lavoix et Mosès (8) · Herbert Haddan & Co. (8) · Dupont et Elluin (8) · Dom. Casalonga (7) · W. P. Thompson & Co. (7)
National tech categories:
FR 6.4 (340) · None (259) · HU V/h (64) · DE 77 (19) · FR 6.3 (12) · FR 6.2 (12) · DE 77h.5 (8) · USPC 244/80 (8) · CH 129b (7) · USPC 244/90R (7) · USPC 244/22 (5) · USPC 244/28 (4) · USPC 244/45R (4) · USPC 244/93 (4) · USPC 244/234 (4) · AT 77d (4)
IPCs:
None (281) · IPC B64C17/00 (84) · IPC B64C1/00 (74) · IPC B64C39/00 (55) · IPC B64B1/00 (48) · IPC B64C11/00 (23) · IPC B64C23/00 (20) · IPC B64C33/02 (19) · IPC B64C3/00 (17) · IPC B64B1/58 (14) · IPC B64C3/38 (14) · IPC B64C25/00 (11) · IPC B64C3/18 (11) · IPC B64C17/06 (11) · IPC B64C33/00 (11) · IPC B64C13/00 (9) · IPC B64C27/04 (9) · IPC B64C3/56 (9)
First filing:
Citations from after 1930:
Number of text pages:
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