Drilldown: Patents

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Patents > Number of text pages: 2 & Number of figures: 9-10

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Office:
Inventors:
Gustav Lilienthal (5) · Lin-Marius Mannent (4) · Antoine-Padoue Filippi (4) · Gustav Behrens (3) · Otto Lilienthal (2) · Henri Dufaux (2) · George McMullen (2) · Armand Dufaux (2)
Inventor country:
Applicant person:
None (15) · Lin-Marius Mannent (4) · Gustav Lilienthal (3) · Antoine-Padoue Filippi (3) · Gustav Behrens (3)
Applicant is inventor:
Tech fields:
airplane (23) · None (19) · stability (17) · Design (15) · propulsion (13) · frame (12) · navigation (11) · propeller (10) · ornithopter (9) · Aerodynamics (8) · wings (8) · airfoil (8) · rudder (8) · LTA (8) · construction (7) · flapping (7) · helicopter (6) · control (6) · Airship (6)
Full specification filed date:
Application number:
None (40)
Granted:
Related to aircraft:
Patent agent:
None (36) · none (9) · Munn & Co. (4) · Armengaud jeune (4) · Victor J. Evans (3) · G. de Mestral et F. Harle (3) · Dom. Casalonga (3) · J. Bonnet-Thirion (2) · Joshua R. H. Potts (2) · L. Chassevent (2)
National tech categories:
FR 6.4 (33) · None (27) · DE 77 (4) · HU V/h (4) · DE 77h.5 (3) · AT 77d (3) · USPC 244/22 (3) · USPC 244/119 (2) · USPC 244/45R (2) · DE 77h (2) · DE 77h.7 (2) · DK 77 (2) · USPC 244/76R (2) · FR 6.2 (2) · FR 6.3 (2)
CPCs:
None (24) · CPC B64C3/00 (8) · CPC B64C17/00 (6) · CPC B64B1/00 (5) · CPC B64C33/00 (5) · CPC B64C33/02 (5) · CPC B64C2001/0081 (4) · CPC B64C39/005 (4) · CPC B64C39/00 (4) · CPC B64C2700/6235 (4) · CPC B64C2700/6295 (4) · CPC B64C23/005 (3) · CPC B64C1/00 (3) · CPC B64C2700/6219 (3) · CPC B64C13/00 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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