Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Supplementary to patent: None & Number of figures: 6-9

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Tech fields:
airplane (112) · propulsion (87) · frame (79) · LTA (72) · stability (64) · navigation (60) · propeller (49) · None (45) · design (45) · rudder (39) · Propellers (34) · flapping (33) · wings (32) · control (24) · construction (24) · lift (23) · Whole (23) · hybrid (22) · helicopter (22)
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Related to aircraft:
Patent agent:
None (124) · Armengaud jeune (26) · None (18) · Munn & Co. (17) · Marks & Clerk (6) · Chassevent (5) · Dom. Casalonga (5) · Weismann et Marx (5) · Haseltine, Lake & Co. (4) · Lavoix et Mosès (4) · J. Bonnet-Thirion (4) · H. Elluin (4) · Herbert Haddan & Co. (3) · Schwab (3) · Brandon frères (3) · G. de Mestral et F. Harlé (3) · Abel & Imray (3)
National tech categories:
None (107) · FR 6.4 (97) · HU V/h (16) · FR 6.3 (15) · AT 77d (9) · USPC 244/72 (8) · DE 77h (7) · USPC 244/6 (7) · USPC 244/20 (6) · USPC 244/48 (5) · USPC 244/70 (5) · USPC 244/22 (5) · USPC 244/80 (4) · USPC 244/9 (4) · DE 77h.4 (4) · USPC 244/100R (4) · USPC 244/65 (4)
IPCs:
None (212) · IPC B64B1/00 (27) · IPC B64C39/00 (27) · IPC B64C17/00 (17) · IPC B64C33/02 (14) · IPC B64C1/00 (12) · IPC B64C3/38 (12) · IPC B64C23/00 (11) · IPC B64C11/00 (11) · IPC B64C33/00 (10) · IPC B64C27/04 (6) · IPC B64C3/00 (6) · IPC B64C3/52 (5) · IPC B64C13/00 (5) · IPC B64C35/00 (4) · IPC A63H27/00 (4) · IPC B64C5/04 (4)
CPCs:
None (89) · CPC B64B1/00 (30) · CPC B64C33/02 (27) · CPC B64C23/005 (24) · CPC B64C17/00 (22) · CPC B64C39/005 (19) · CPC B64C11/006 (18) · CPC B64C3/385 (16) · CPC B64C39/00 (15) · CPC B64C2700/6295 (14) · CPC B64C13/00 (12) · CPC B64C33/00 (8) · CPC B64C2700/6274 (8) · CPC B64C27/12 (7) · CPC B64C2700/6218 (7) · CPC B64C3/00 (5) · CPC B64B1/40 (5) · CPC B64C3/52 (5)
First filing:
Citations from after 1930:
Number of diagram pages:
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