Drilldown: Patents

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Patents > Patent agent : C. Bauman or Victor J. Evans & Number of figures: 1-6

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Office:
Inventors:
George Lehberger (2) · Clarence Ernest Holt (2)
Inventor country:
Applicant person:
George Lehberger (2) · Clarence Ernest Holt (2)
Applicant is inventor:
Tech fields:
None (24) · airplane (14) · stability (12) · frame (10) · rudder (7) · propeller (7) · navigation (7) · safety (6) · flapping (4) · propulsion (4) · balloon (4) · parachute (3) · LTA (3) · landing (3) · helicopter (3) · hybrid (3) · airship (3) · control (3) · automatic stability (3)
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None (7)
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Patent agent: (Click arrow to add another value)
National tech categories:
None (10) · USPC 244/80 (7) · FR 6.4 (5) · USPC 244/66 (3) · USPC 244/45R (3) · USPC 244/131 (2) · USPC 244/93 (2) · USPC 244/87 (2) · USPC 244/79 (2) · USPC 244/48 (2) · USPC 244/17.19 (2) · USPC 244/139 (2) · USPC 244/35R (2) · USPC 244/104R (2) · USPC 244/100R (2)
CPCs:
CPC B64C17/00 (13) · CPC B64C23/005 (9) · CPC B64C3/385 (4) · CPC B64C39/08 (3) · CPC B64C2700/6295 (3) · CPC B64C27/82 (3) · CPC B64C3/14 (2) · CPC B64C13/00 (2) · CPC B64C33/00 (2) · CPC B64C29/0033 (2) · CPC B64C2700/6274 (2) · CPC B64C17/06 (2) · CPC B64C33/02 (2) · CPC Y02E10/28 (2) · CPC Y02E10/74 (2) · CPC B64B1/00 (2) · CPC B64B1/40 (2)
First filing:
Cites these patents:
Citations from after 1930:
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Showing below up to 77 results in range #1 to #77.

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