Drilldown: Patents

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Patents > Related to aircraft: Yes & Number of claims: 6-40 & Number of diagram pages: 2-3

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Office:
Inventors:
None (5) · Albert Hugo Friedel (3) · Dane Hurlburt (3) · Eugène-Pierre-Félix-Auguste Coursin (3) · Everard Richard Calthrop (3) · Francis Alexander Barton (3) · George Brougham Hubert Austin (3) · René Hanriot (3) · Adolphe Clément-Bayard (3) · Isaac Bell (3) · Henri-Hubert Pagny (3) · Adolf Sprater (3)
Inventor country:
Applicant person:
None (32) · René Hanriot (3) · Dane Hurlburt (3) · George Brougham Hubert Austin (3) · Albert Hugo Friedel (3) · Isaac Bell (3) · Everard Richard Calthrop (3) · Francis Alexander Barton (3) · Eugène-Pierre-Félix-Auguste Coursin (3) · Adolphe Clément-Bayard (3) · Adolf Sprater (3) · Henri-Hubert Pagny (3)
Applicant is inventor:
Tech fields:
airplane (90) · frame (63) · stability (62) · Design (48) · propulsion (34) · LTA (33) · construction (31) · navigation (29) · wings (26) · Propellers (25) · rudder (24) · automatic stability (23) · propeller (23) · Control (20) · aerodynamics (19) · landing (17) · wheels (16) · None (15) · airship (15) · marine (14)
Full specification filed date:
Application number:
None (61)
Granted:
Supplementary to patent:
None (175) · Patent FR-1908-404631 (2) · Patent FR-1910-420958 (2) · Patent US-1909-970771 (2) · Patent FR-1911-438355 (2) · Patent GB-1903-27212 (2) · Patent AU-1911-510 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (93) · Marks & Clerk (14) · Haseltine, Lake & Co. (5) · Charles Dony (5) · Armengaud jeune (4) · R. S. & A. B. Lacey (3) · A. E. White (3) · Wheatley & Mackenzie (3) · E. Blétry (3) · L. Chassevent (3) · Munn & Co. (3) · Edwards & Co. (3) · Brewer & Son (3)
National tech categories:
None (98) · FR 6.4 (39) · HU V/h (12) · USPC 244/22 (4) · USPC 244/28 (4) · USPC 244/45R (4) · USPC 244/100R (4) · USPC 244/80 (4) · CH 129b (3) · USPC 244/90R (3) · USPC 244/234 (3) · GB 4 propel & steer (3) · USPC 244/13 (3)
IPCs:
None (103) · IPC B64C17/00 (18) · IPC B64C1/00 (14) · IPC B64C39/00 (13) · IPC B64B1/00 (9) · IPC B64C3/38 (5) · IPC B64C3/00 (5) · IPC B64C33/02 (5) · IPC B64C11/00 (4) · IPC B64C33/00 (4) · IPC B64C13/00 (4) · IPC B64C3/56 (4)
CPCs:
None (42) · CPC B64C17/00 (26) · CPC B64C2700/6295 (15) · CPC B64B1/00 (14) · CPC B64C13/00 (11) · CPC B64C39/00 (11) · CPC B64C2700/6218 (9) · CPC B64C23/005 (8) · CPC B64C33/02 (8) · CPC B64C2700/6214 (6) · CPC B64C3/385 (5) · CPC B64C39/005 (5) · CPC B64C39/08 (5) · CPC B64C3/56 (4) · CPC A63H27/08 (4) · CPC B64C3/00 (4) · CPC B64C11/006 (4) · CPC B64C17/06 (4) · CPC B64C29/0025 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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