Drilldown: Patents

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Patents > Applicant type: INDIV & Patent agent: None & Number of text pages: 4-20 & Number of claims: 4-6

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Office:
Inventors:
Louis Brennan (3) · Christian Lorenzen (3) · Arthur James Roberts (2) · John William Dunne (2) · John MARSHALL (2) · Étienne Carret (2) · Maurice Léger (2) · Adrien Schmitt (2)
Inventor country:
Applicant person:
None (9) · Louis Brennan (3) · Christian Lorenzen (3) · Arthur James Roberts (2) · Étienne Carret (2) · John William Dunne (2) · Maurice Léger (2) · Adrien Schmitt (2)
Applicant firm:
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
stability (30) · airplane (29) · control (17) · design (17) · frame (16) · LTA (15) · propulsion (13) · Propellers (12) · automatic stability (11) · airship (11) · construction (11) · propeller (10) · navigation (9) · rudder (8) · Steering (8) · subsystem (8) · None (7) · wings (7) · balloon (7)
Full specification filed date:
Application number:
None (40)
Granted:
Supplementary to patent:
None (69) · Patent GB-1909-26034 (2) · Patent FR-1912-447782 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (36) · HU V/h (17) · FR 6.4 (5) · USPC 244/80 (3) · USPC 244/30 (3) · AT 77d (3) · USPC 244/97 (2) · FR 6.3 (2) · DE 77 (2) · USPC 244/15 (2) · USPC 244/100R (2) · GB 4 propel & steer (2) · USPC 244/99 (2)
CPCs:
None (52) · CPC B64C17/00 (9) · CPC B64B1/00 (9) · CPC B64C3/385 (4) · CPC B64C2700/6295 (3) · CPC B64C30/00 (2) · CPC B64C13/00 (2) · CPC B64C17/06 (2) · CPC B64C39/00 (2) · CPC B64C2700/6218 (2) · CPC B64C2700/6216 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 107 results in range #1 to #107.

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