Drilldown: Patents

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Patents > Applicant firm: None & Number of text pages: 3-4 & Number of figures: 10-14

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Office:
Inventor location:
None (289) · Seine (6) · Berlin (4) · Texas (3) · London (3) · Seine-et-Oise (2) · Aude (2) · Jena (2) · Indiana (2) · San Antonio (2) · Paris (2) · Bexar county, TX (2)
Applicant firm: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (103) · frame (71) · stability (63) · propulsion (62) · LTA (49) · navigation (45) · None (44) · design (43) · wings (37) · propeller (37) · construction (33) · control (26) · propellers (25) · flapping (23) · rudder (21) · Aerodynamics (19) · hybrid (19) · whole (19) · wheels (18) · Lift (17)
Full specification filed date:
Application number:
None (99)
Granted:
Supplementary to patent:
None (254) · Patent DE-1895-98580 (3) · Patent HU-1901-22471 (3) · Patent CH-1899-18666 (2) · Patent FR-1909-420884 (2) · Patent FR-1909-403985 (2) · Patent FR-1907-378566 (2) · Patent FR-1902-328044 (2) · Patent GB-1903-12149 (2) · Patent GB-1908-4519 (2) · Patent GB-1909-12556 (2) · Patent GB-1910-18683 (2) · Patent DE-1910-243485 (2) · Patent GB-1911-19976 (2) · Patent DE-1894-83896 (2) · Patent GB-1910-6388 (2) · Patent US-1911-1028409 (2)
Related to aircraft:
Patent agent:
None (74) · Armengaud jeune (17) · None (11) · Marks & Clerk (8) · L. Chassevent (7) · Lavoix et Mosès (6) · Munn & Co. (6) · E. Blétry (5) · G. Petiau (4) · J. Bonnet-Thirion (4) · Borame et Julien (4)
National tech categories:
None (102) · FR 6.4 (93) · HU V/h (9) · DE 77 (8) · USPC 244/22 (7) · FR 6.3 (6) · AT 77d (6) · FR 6.2 (5) · USPC 244/80 (5) · RU Group V (5) · CH 115 (4) · USPC 244/233 (4) · AU 90.5 (4) · DK 77 (4) · AU 90.3 (4) · USPC 244/6 (4)
IPCs:
None (151) · IPC B64C17/00 (24) · IPC B64C1/00 (19) · IPC B64C39/00 (18) · IPC B64C33/02 (18) · IPC B64C23/00 (13) · IPC B64B1/00 (11) · IPC B64C3/00 (10) · IPC B64C33/00 (7) · IPC B64C35/00 (5) · IPC B64C3/38 (5) · IPC B64C13/00 (5) · IPC B64C11/00 (4) · IPC B64C3/56 (4) · IPC B64C25/00 (4) · IPC B64C31/06 (3) · IPC B64C27/04 (3) · IPC B63H1/12 (3) · IPC B64C1/06 (3)
CPCs:
None (63) · CPC B64C17/00 (32) · CPC B64C33/02 (25) · CPC B64B1/00 (19) · CPC B64C23/005 (18) · CPC B64C2700/6295 (10) · CPC B64C39/00 (9) · CPC B64C2700/6218 (9) · CPC B64C33/00 (8) · CPC B64C3/385 (8) · CPC B64C3/00 (8) · CPC B64C13/00 (8) · CPC B64C35/00 (7) · CPC B64C11/006 (7) · CPC B64C3/56 (6) · CPC B64C2700/6274 (6) · CPC B64C2700/6233 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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