Drilldown: Patents

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Patents > Number of text pages: 4-50000000 & Number of claims: 5-8

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Office:
Applicant is inventor:
Tech fields:
airplane (183) · frame (116) · stability (113) · propulsion (77) · design (77) · LTA (62) · None (59) · propellers (57) · navigation (57) · control (54) · Wings (54) · construction (53) · propeller (51) · rudder (39) · automatic stability (38) · aerodynamics (36) · hybrid (34) · Lift (32) · whole (32) · wheels (31)
Application number:
Granted:
Supplementary to patent:
None (393) · Patent GB-1908-4519 (4) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent FR-1910-420958 (3) · Patent IT-1911-06-09 Carlo Navaro (3)
Related to aircraft:
Patent agent:
None (142) · Marks & Clerk (28) · Brewer & Son (17) · Boult, Wade & Tennant (17) · Armengaud jeune (15) · Haseltine, Lake & Co. (13) · None (10) · Munn & Co. (10) · Wheatley & Mackenzie (8) · L. Chassevent (7) · Dupont et Elluin (6) · E. Blétry (6) · A. M. & William Clark (5) · Phillipss (5)
National tech categories:
None (285) · FR 6.4 (118) · HU V/h (24) · USPC 244/80 (7) · AT 77d (6) · CH 129b (6) · GB 4 propel & steer (5) · USPC 244/90R (4) · USPC 244/139 (4) · FR 5.8 (4) · AU 90.3 (4)
IPCs:
None (256) · IPC B64C17/00 (52) · IPC B64C39/00 (35) · IPC B64C1/00 (33) · IPC B64C35/00 (16) · IPC B64C33/02 (14) · IPC B64B1/00 (14) · IPC B64C23/00 (13) · IPC B64C3/38 (13) · IPC B64C13/00 (11) · IPC B64C27/04 (10) · IPC B64C11/00 (9) · IPC B64C3/18 (7) · IPC B64D17/00 (5) · IPC B64C3/00 (5) · IPC B64C3/42 (4) · IPC B64C3/56 (4) · IPC B64C33/00 (4)
CPCs:
None (150) · CPC B64C17/00 (66) · CPC B64C2700/6218 (27) · CPC B64C2700/6295 (26) · CPC B64C39/00 (23) · CPC B64C23/005 (23) · CPC B64C13/00 (20) · CPC B64B1/00 (19) · CPC B64C35/00 (16) · CPC B64C33/02 (16) · CPC B64C3/385 (13) · CPC B64C2700/6214 (11) · CPC B64C39/005 (10) · CPC B64C2700/6212 (10) · CPC B64C2700/6274 (8) · CPC B64C2700/6256 (8) · CPC B64C2700/6281 (7) · CPC B64C11/006 (7) · CPC B64C1/00 (7)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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