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Patents > Applicant is inventor: Yes & Family year: 1910 & Number of figures: 10-12

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Year filed:
Year granted:
Office:
Inventors:
Karl Willems (3) · William Francis Dugins (2) · William Everett Sylvester Coyne (2)
Inventor country:
Applicant person:
None (3) · Karl Willems (3) · William Francis Dugins (2)
Applicant firm:
Applicant type:
Applicant is inventor: (Click arrow to add another value)
Tech fields:
stability (14) · frame (13) · airplane (12) · None (10) · propulsion (7) · design (6) · propeller (6) · navigation (6) · helicopter (6) · LTA (5) · flapping (5) · wings (5) · propellers (4) · rudder (4) · automatic stability (4)
Filing date:
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Application number:
None (7)
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Related to aircraft:
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CPCs:
CPC B64C17/00 (7) · CPC B64C33/02 (5) · CPC B64C23/005 (4) · None (4) · CPC B64C2700/6218 (3) · CPC B64C17/06 (2) · CPC B64C3/48 (2) · CPC B64C2700/6281 (2) · CPC B64B1/58 (2) · CPC B64C27/04 (2) · CPC B64C39/005 (2) · CPC B64C39/00 (2)
Family year:
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Cites these patents:
Citations from after 1930:
Number of text pages:
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Showing below up to 52 results in range #1 to #52.

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