Drilldown: Patents

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Patents > Related to aircraft: Yes & Number of text pages: 3-4 & Number of diagram pages: 2

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Office:
Inventors:
None (10) · Adolphe Clément-Bayard (5) · Louis Marmonier (3) · Hermann Ruthenberg (3) · Joseph Hofmann (3) · Louis Coutant Badeau (3) · Dane Hurlburt (3) · Nazaire Lacrotte (3) · Philippe Delbert (3)
Inventor country:
Applicant person:
None (38) · Adolphe Clément-Bayard (5) · Hermann Ruthenberg (3) · Louis Marmonier (3) · Dane Hurlburt (3) · Louis Coutant Badeau (3) · Nazaire Lacrotte (3) · Joseph Hofmann (3)
Applicant is inventor:
Tech fields:
airplane (66) · None (47) · LTA (42) · stability (41) · frame (40) · design (36) · propulsion (29) · Navigation (25) · wings (21) · propellers (21) · construction (19) · automatic stability (18) · airship (17) · propeller (15) · control (14) · rudder (13) · lift (12) · subsystem (12) · balloon (11) · aerodynamics (11)
Full specification filed date:
Application number:
None (53)
Granted:
Supplementary to patent:
None (151) · Patent FR-1902-328044 (2) · Patent FR-1910-420958 (2) · Patent DE-1909-232158 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (69) · Marks & Clerk (10) · Haseltine, Lake & Co. (8) · Weismann et Marx (6) · Wheatley & Mackenzie (6) · Johnsons & Willcox (4) · Brewer & Son (4) · Armengaud jeune (4) · J. Bonnet-Thirion (3) · Edward Evans & Co. (3) · Boramé et Julien (3)
National tech categories:
None (97) · FR 6.4 (49) · HU V/h (13) · USPC 244/80 (5) · DE 77 (5) · CH 129b (3) · USPC 244/45R (3) · GB 4 propel & steer (3) · USPC 244/231 (2) · USPC 244/105 (2) · USPC 244/100R (2) · GB 4 without buoyant (2) · USPC 244/90R (2) · USPC 244/234 (2) · USPC 244/13 (2) · FR 6.3 (2) · FR 6.2 (2) · DE 77h.5 (2) · USPC 244/28 (2) · CH 115 (2)
IPCs:
None (91) · IPC B64C39/00 (18) · IPC B64C17/00 (12) · IPC B64B1/00 (10) · IPC B64C1/00 (9) · IPC B64C25/00 (7) · IPC B64C13/00 (6) · IPC B64C11/00 (5) · IPC B64C3/56 (4) · IPC B64C27/04 (4) · IPC B64C23/00 (4) · IPC B64C17/06 (4) · IPC B64B1/40 (3) · IPC B64C33/02 (3) · IPC B64C3/38 (3)
CPCs:
None (46) · CPC B64C2700/6295 (20) · CPC B64C17/00 (19) · CPC B64B1/00 (16) · CPC B64C39/00 (14) · CPC B64C13/00 (13) · CPC B64F2700/6226 (7) · CPC B64C11/006 (6) · CPC B64C33/02 (6) · CPC B64C2700/6256 (5) · CPC B64C23/005 (5) · CPC B64C2700/6218 (5) · CPC B64C2700/6216 (4) · CPC B64C25/06 (4) · CPC B64C39/08 (4) · CPC B64C2700/6281 (4) · CPC B64C3/56 (4) · CPC B64C17/06 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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