Drilldown: Patents

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Patents > Supplementary to patent: None & Related to aircraft : -1 or .5 or .5? or No or frame or mooring & National tech categories : USPC 244/90R or None & Number of claims: None & Number of figures: None

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Office:
Inventors:
None (8) · Otto Lilienthal (6) · Gustav Lilienthal (4) · W. L. Hamilton (2) · Johnstone (2) · Robert W. Thompson (2) · Orville Wright (2) · Wilbur Wright (2)
Inventor country:
Applicant person:
None (100)
Applicant type:
Applicant is inventor:
Tech fields:
None (53) · propulsion (21) · marine (12) · propeller (6) · Windmill (6) · paddle-wheel (4) · navigation (4) · cargo (4) · rudder (3) · track (3) · electricity (3)
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CPCs:
None (99) · CPC B64C11/006 (5) · CPC B63H1/12 (3) · CPC Y10T403/4677 (3) · CPC B64C11/48 (3) · CPC B64C11/04 (3) · CPC F16B2/02 (2) · CPC B64C3/48 (2) · CPC B64C11/36 (2) · CPC B64C1/1407 (2) · CPC B64C27/12 (2) · CPC B63H1/04 (2) · CPC B62C5/04 (2) · CPC B24C9/00 (2)
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Citations from after 1930:
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