Drilldown: Patents

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Patents > Number of text pages: 2-3 & Number of diagram pages: 2 & Number of figures: 6-12

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Office:
Inventor country:
Applicant is inventor:
Tech fields:
airplane (90) · frame (66) · LTA (61) · propulsion (56) · None (49) · design (46) · stability (43) · navigation (37) · construction (34) · propellers (30) · wings (28) · control (28) · propeller (27) · airship (24) · hybrid (22) · flapping (20) · safety (19) · rudder (17) · helicopter (16) · subsystem (15)
Application number:
Granted:
Supplementary to patent:
None (310) · Patent FR-1902-328044 (3) · Patent CH-1899-18666 (3) · Patent SE-1906-25199 (2) · Patent FR-1910-415470 (2) · Patent BE-1913-07-12 Joseph de Pierpont de Burnot (2) · Patent FR-1910-419140 (2)
Related to aircraft:
Patent agent:
None (94) · None (13) · Munn & Co. (12) · Marks & Clerk (9) · Armengaud jeune (8) · Victor J. Evans (7) · Boult, Wade & Tennant (6) · Lavoix et Mosès (5) · Haseltine, Lake & Co. (4) · Brewer & Son (4) · Weismann et Marx (4) · Rigot et Prévost (4) · J. Bonnet-Thirion (3) · Harris & Mills (3) · H. Bœttcher fils (3) · John P. Tarbox (3) · J. S. Withers & Spooner (3)
National tech categories:
None (150) · FR 6.4 (69) · HU V/h (18) · DE 77 (10) · USPC 244/22 (7) · DE 77h.5 (6) · FR 6.3 (6) · USPC 244/100R (5) · USPC 244/90R (5) · USPC 244/72 (5) · USPC 244/6 (5) · USPC 244/904 (4) · AT 77d (4) · USPC 244/32 (4) · USPC 244/70 (4)
IPCs:
None (188) · IPC B64C39/00 (27) · IPC B64B1/00 (17) · IPC B64C17/00 (17) · IPC B64C1/00 (13) · IPC B64C11/00 (13) · IPC B64C23/00 (11) · IPC B64C33/00 (9) · IPC B64C35/00 (9) · IPC B64C3/00 (8) · IPC B64C25/00 (8) · IPC B64C33/02 (6) · IPC B64C27/04 (6) · IPC B64C13/00 (6) · IPC B64C3/56 (5) · IPC B64B1/58 (4)
CPCs:
None (61) · CPC B64C17/00 (25) · CPC B64B1/00 (21) · CPC B64C2700/6295 (18) · CPC B64C33/02 (17) · CPC B64C39/00 (16) · CPC B64C13/00 (16) · CPC B64C11/006 (16) · CPC B64C39/005 (15) · CPC B64C23/005 (15) · CPC B64C35/00 (9) · CPC B64C3/385 (8) · CPC B64C3/00 (8) · CPC B64B1/40 (7) · CPC B64C2700/6274 (7) · CPC B64C2700/6218 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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