Drilldown: Patents

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Patents > Granted: Yes & Number of claims: 9-40 & Number of figures: 11

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Office:
Inventors:
Henry Kleckler (2) · Christopher John Lake (2) · Edmund Sparmann (2) · Robert D. Bruce (2) · Melville W. Mix (2)
Inventor country:
Applicant person:
Robert D. Bruce (2) · Henry Kleckler (2) · Melville W. Mix (2) · Christopher John Lake (2) · Edmund Sparmann (2)
Applicant is inventor:
Tech fields:
airplane (16) · None (10) · propeller (9) · stability (7) · frame (6) · design (4) · LTA (4) · lift (4) · wings (4) · automatic stability (4) · hybrid (3) · gyroscope (3) · wheels (3) · propulsion (3) · fuselage (3) · balloon (3)
Full specification filed date:
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Publication date:
Related to aircraft:
CPCs:
None (6) · CPC B64C17/00 (4) · CPC B64C39/00 (2) · CPC B64C3/385 (2) · CPC B64C39/08 (2) · CPC B64C2700/6295 (2) · CPC B64C25/60 (2) · CPC B64C2001/0081 (2) · CPC B64C2001/0072 (2) · CPC B64C33/02 (2) · CPC B64C35/00 (2) · CPC B64C13/00 (2) · CPC Y02T50/10 (2) · CPC Y02T50/433 (2) · CPC B64B1/00 (2) · CPC Y02T50/40 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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