Drilldown: Patents

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Patents > Number of text pages: 4 & Number of figures: 8-17

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Office:
Inventor country:
Applicant is inventor:
Tech fields:
None (91) · airplane (81) · frame (59) · stability (59) · propulsion (50) · navigation (39) · LTA (38) · Wings (32) · propeller (31) · Construction (31) · design (29) · control (27) · rudder (23) · propellers (21) · Automatic stability (20) · wheels (17) · airfoil (16) · aerodynamics (16) · car (16) · helicopter (14)
Full specification filed date:
Application number:
None (102) · 1906348305 (2)
Granted:
Supplementary to patent:
None (254) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent GB-1903-12149 (2) · Patent FR-1913-466195 (2) · Patent HU-1901-22471 (2) · Patent GB-1908-4519 (2) · Patent BE-1909-218585 (2) · Patent US-1906-850616 (2) · Patent US-1909-1010443 (2) · Patent GB-1911-19976 (2) · Patent AU-1914-14892 (2) · Patent US-1913-1087946 (2) · Patent AU-1911-510 (2)
Related to aircraft:
Patent agent:
None (70) · None (10) · Armengaud jeune (9) · Marks & Clerk (9) · Munn & Co. (9) · G. Petiau (7) · John P. Tarbox (6) · Victor J. Evans (5) · Wheatley & Mackenzie (5) · L. Chassevent (5) · Lavoix et Mosès (5) · E. Bletry (5) · Boult, Wade & Tennant (4) · Brandon frères (4)
National tech categories:
None (108) · FR 6.4 (95) · HU V/h (11) · CH 129b (6) · FR 6.2 (6) · USPC 244/22 (6) · USPC 244/80 (6) · USPC 244/90R (5) · USPC 244/233 (4) · USPC 244/45R (4) · USPC 244/51 (4) · DE 77 (4) · AU 90.3 (4)
IPCs:
None (147) · IPC B64C39/00 (27) · IPC B64C17/00 (25) · IPC B64C1/00 (14) · IPC B64C23/00 (11) · IPC B64C33/02 (10) · IPC B64B1/00 (10) · IPC B64C3/38 (9) · IPC B64C3/00 (8) · IPC B64C35/00 (5) · IPC B64C13/00 (4) · IPC B64C33/00 (4) · IPC B64C11/00 (4) · IPC B64C3/42 (3) · IPC B64C3/54 (3) · IPC B64C3/18 (3) · IPC B64C3/48 (3) · IPC B64C27/04 (3)
CPCs:
None (56) · CPC B64C17/00 (32) · CPC B64C2700/6295 (25) · CPC B64C33/02 (19) · CPC B64B1/00 (17) · CPC B64C39/00 (17) · CPC B64C23/005 (17) · CPC B64C3/385 (12) · CPC B64C39/08 (9) · CPC B64C35/00 (8) · CPC B64C13/00 (8) · CPC B64C3/00 (7) · CPC B64C2700/6212 (7) · CPC B64C2700/6218 (7) · CPC B64C39/008 (5) · CPC B64C2700/6274 (5) · CPC B64C39/005 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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