Drilldown: Patents

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Patents > Inventor country : HU or US & Number of claims: 20-24

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Office:
Inventors:
George Raymond Lawrence (3) · Alfred John Macy (3) · Henry Kleckler (3) · William C. Lawson (2) · Thomas M. Finley (2) · Robert Kemp (2) · Glenn Hammond Curtiss (2) · Glenn Curtiss (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (9) · Alfred John Macy (3) · George Raymond Lawrence (2) · William C. Lawson (2) · Henry Kleckler (2) · Thomas M. Finley (2) · Glenn H. Curtiss (2)
Applicant is inventor:
Tech fields:
airplane (15) · stability (14) · frame (11) · control (10) · design (10) · None (7) · rudder (7) · propeller (6) · parachute (5) · LTA (5) · HTA (5) · wings (5) · whole (4) · safety (4) · military (4) · hydroaeroplane (4) · hybrid (4) · Fuselage (4)
Full specification filed date:
Application number:
None (18)
Granted:
Publication date:
Related to aircraft:
National tech categories:
None (24) · USPC 244/233 (4) · USPC 244/80 (3) · CA 341/80 (2) · USPC 244/22 (2) · USPC 244/25 (2) · USPC 244/47 (2)
CPCs:
None (12) · CPC B64B1/00 (6) · CPC B64C13/00 (4) · CPC B64C39/026 (3) · CPC B64C35/00 (3) · CPC B64C17/00 (3) · CPC B64C2700/6295 (3) · CPC B64C1/00 (2) · CPC B64C3/385 (2) · CPC Y02T50/145 (2) · CPC B64C13/24 (2) · CPC B64C33/02 (2) · CPC B64C3/50 (2)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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