Drilldown: Patents

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Patents > National tech categories: None & Family year: 1800 - 1899 & Number of diagram pages: 1-2

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Office:
Inventors:
Otto Lilienthal (3) · William R. Manley (3) · None (2) · August Riedinger (2) · Samuel Champion (2) · Georg Wellner (2) · Thomas Champion (2) · William Bashall (2) · Elihu Spencer (2) · William Edward Pugsley (2)
Inventor country:
Applicant person:
None (22) · William Bashall (2) · Otto Lilienthal (2) · Elihu Spencer (2) · William Edward Pugsley (2) · Thomas Champion (2) · Samuel Champion (2) · August Riedinger (2)
Applicant type:
Applicant is inventor:
Tech fields:
propeller (20) · propulsion (20) · None (16) · LTA (16) · marine (15) · hand tools (11) · marine propulsion (10) · paddle-wheel (10) · rudder (8) · hybrid (8) · balloon (8) · paddle-wheels (8) · navigation (7) · Frame (6) · propellers (6) · Design (5) · feathering (5) · parachute (5) · airplane (5) · stability (5)
Full specification filed date:
Granted:
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Related to aircraft:
Patent agent:
None (43) · Munn & Co. (14) · None (5) · Phillips & Leigh (3) · Haseltine, Lake & Co. (3) · John Wedderburn (2) · Herbert Haddan & Co. (2) · Louis Bagger & Co. (2) · E. W. Anderson (2) · R. H. Eddy (2)
National tech categories: (Click arrow to add another value)
CPCs:
None (34) · CPC B64C27/54 (26) · CPC B64C11/48 (18) · CPC B64C11/04 (14) · CPC F16B2/02 (14) · CPC Y10T403/4677 (14) · CPC F16B2200/40 (13) · CPC B64C11/006 (12) · CPC Y02E10/72 (8) · CPC B63H1/12 (7) · CPC F03D1/025 (6) · CPC B64B1/00 (6) · CPC B64C1/1407 (6) · CPC B63H1/04 (5) · CPC B63H5/10 (5)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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