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Patents > Inventor location : Pennsylvania or Pittsburgh & Grant date: 1900 - 1999

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Applicant person:
John Holmes Wilson (3) · Adolf Frank Russ (2) · Louis T. Frederick (2)
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Tech fields:
airplane (9) · propeller (8) · None (7) · frame (6) · propulsion (5) · flapping (4) · wheels (4) · stability (4) · navigation (4) · hybrid (3) · LTA (3)
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CPCs:
CPC B64B1/00 (3) · CPC B62C5/04 (2) · CPC B64C2700/6295 (2) · CPC B64C27/12 (2) · CPC B64C3/56 (2) · CPC B64C33/02 (2) · CPC B64C23/005 (2) · CPC B64C3/00 (2) · CPC F16H1/222 (2) · CPC B64C11/006 (2)
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Showing below up to 37 results in range #1 to #37.

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