Drilldown: Patents

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Patents > Applicant firm: None & Grant date: 1900 - 1909 & First filing: No

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Applicant firm: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (190) · LTA (186) · None (169) · propulsion (166) · frame (120) · design (114) · navigation (110) · stability (109) · propellers (99) · wings (85) · construction (70) · lift (62) · balloon (58) · propeller (58) · Control (56) · hybrid (55) · aerodynamics (53) · rudder (48) · Flapping (42) · Subsystem (41)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
None (393) · Armengaud jeune (50) · None (21) · Chassevent (13) · Lavoix et Mosès (13) · Boult, Wade & Tennant (10) · Haseltine, Lake & Co. (10) · Ad. Sturm (9) · J. Bonnet-Thirion (9) · J. Germain (9) · Weismann et Marx (9) · Herbert Haddan & Co. (8) · Marks & Clerk (8) · Matray frères et Cie (8) · Charles Assi (8) · Dom. Casalonga (7) · C. Blétry (7)
National tech categories:
None (297) · FR 6.4 (283) · FR 6.3 (81) · HU V/h (23) · AT 77d (15) · RU Group V (14) · DE 77h (12) · FR 6.2 (12) · FR 5.3 (7) · FR 10.1 (7) · FR 5.8 (6) · USPC 244/22 (4) · FR 20.1 (4) · DK 77 (4) · IT 8 (3) · CH 115 (3)
IPCs:
None (397) · IPC B64B1/00 (87) · IPC B64C39/00 (58) · IPC B64B1/58 (31) · IPC B64C33/02 (25) · IPC B64C11/00 (21) · IPC B64C17/00 (19) · IPC B64C23/00 (18) · IPC B64C1/00 (17) · IPC B64B1/40 (17) · IPC B64C27/04 (13) · IPC B64C33/00 (10) · IPC B64C5/04 (8) · IPC B64C3/52 (7) · IPC B64C13/00 (7) · IPC B64C3/54 (6) · IPC B64C3/38 (6) · IPC B64C31/06 (6) · IPC B64D35/04 (5)
CPCs:
None (220) · CPC B64B1/00 (92) · CPC B64C39/00 (51) · CPC B64C33/02 (44) · CPC B64C2700/6295 (40) · CPC B64B1/58 (33) · CPC B64C23/005 (32) · CPC B64C11/006 (28) · CPC B64C2700/6274 (25) · CPC B64C17/00 (21) · CPC B64B1/40 (17) · CPC B64C33/00 (16) · CPC B64C39/005 (15) · CPC B64C39/003 (14) · CPC A63H27/08 (14) · CPC B64C2700/6281 (12) · CPC B64C27/04 (11) · CPC B64C1/00 (11) · CPC B64C2700/6212 (10) · CPC B64C13/00 (10)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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