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Patents > Related to aircraft : 1912-01-30 or Yes & Number of text pages: 5-6

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Office:
Inventors:
None (6) · Isaac Bell (4) · John P. Tarbox (4) · Louis Brennan (4) · Louis-Adolphe Hayot (3) · John William Dunne (3) · Hans Lohmann (3) · Franz Xaver Wels (3) · Edward Eugene Brown (3)
Inventor country:
Applicant person:
None (19) · Isaac Bell (4) · Louis Brennan (4) · Edward Eugene Brown (3) · Hans Lohmann (3) · Louis-Adolphe Hayot (3) · Franz Xaver Wels (3) · John William Dunne (3)
Applicant is inventor:
Tech fields:
airplane (74) · None (62) · stability (53) · frame (39) · Design (39) · propulsion (36) · LTA (30) · propellers (28) · automatic stability (22) · control (21) · Wings (21) · aerodynamics (20) · navigation (19) · construction (19) · propeller (18) · Subsystem (18) · landing (16) · Airship (15) · HTA (14) · Helicopter (14)
Application number:
None (58)
Granted:
Supplementary to patent:
None (162) · Patent DE-1909-05-03 Hans Lohmann (3) · Patent FR-1911-440594 (2) · Patent HU-1913-Pédery-Varsányi-Zoltán (2) · Patent IT-1911-06-09 Carlo Navaro (2) · Patent GB-1909-26034 (2) · Patent BE-1912-12-11 Eugène-Pierre-Félix-Auguste Coursin (2) · Patent AU-1911-510 (2) · Patent FR-1912-458772 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (82) · Marks & Clerk (11) · L. Chassevent (7) · Boult, Wade & Tennant (5) · None (5) · Herbert Haddan & Co. (4) · Armengaud jeune (4) · A. M. & William Clark (3) · H. D. Fitzpatrick & Co. (3) · J. Bonnet-Thirion (3) · J. Bonnet-Thirion et Breton (3) · Brandon frères (3) · E. Blétry (3) · Munn & Co. (3)
National tech categories:
None (102) · FR 6.4 (79) · HU V/h (14) · USPC 244/30 (4) · USPC 244/82 (3) · USPC 244/80 (3) · FR 6.3 (3) · USPC 244/96 (2) · AU 90.3 (2) · USPC 244/233 (2) · USPC 244/13 (2) · AT 77d (2) · USPC 244/35R (2) · USPC 244/72 (2) · USPC 244/177 (2) · USPC 244/76R (2)
IPCs:
None (88) · IPC B64C17/00 (35) · IPC B64C1/00 (27) · IPC B64C39/00 (14) · IPC B64B1/00 (12) · IPC B64C33/02 (11) · IPC B64C3/38 (7) · IPC B64C27/04 (6) · IPC B64C33/00 (6) · IPC B64C3/18 (5) · IPC B64C17/06 (5) · IPC CPC B64C13/00 (5) · IPC B64B1/40 (4) · IPC B64C11/00 (4) · IPC B64C23/00 (4) · IPC B64C35/00 (3) · IPC B64C25/00 (3)
CPCs:
None (47) · CPC B64C17/00 (41) · CPC B64C2700/6218 (22) · CPC B64B1/00 (16) · CPC B64C39/00 (14) · CPC B64C33/02 (12) · CPC B64C2700/6295 (12) · CPC B64C13/00 (11) · CPC B64C23/005 (8) · CPC B64C2700/6214 (8) · CPC B64C33/00 (6) · CPC B64C3/385 (6) · CPC B64C2700/6281 (6) · CPC B64C17/06 (5) · CPC B64C2700/6212 (5) · CPC B64C27/04 (4) · CPC B64C25/60 (4) · CPC B64C3/18 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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