Drilldown: Patents

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Patents > Filing date: 1800 - 1899 & Assigned to: None & Number of figures: 6-8

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Office:
Inventors:
Carl Friedrich Billwiller (3) · Burr Frank Barnes (2) · Fritz Alexander Jone (2) · William Cowell Sly (2) · Perham Wilhelm Nahl (2) · Ernst Georg August Baumgarten (2) · Theodor Schneider-Preiswerk (2) · August Riedinger (2)
Inventor country:
Applicant person:
None (17) · Carl Friedrich Billwiller (3) · Perham Wilhelm Nahl (2) · William Cowell Sly (2) · Ernst Georg August Baumgarten (2) · August Riedinger (2) · Theodor Schneider-Preiswerk (2) · Fritz Alexander Jone (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (51) · propulsion (39) · navigation (26) · Frame (26) · balloon (21) · propeller (15) · car (12) · flapping (10) · Design (9) · hybrid (7) · rudder (7) · marine (7) · None (7) · parachute (6) · stability (6)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (56) · Munn & Co. (10) · None (3) · E. W. Anderson (2) · Brewer & Son (2) · Franklin H. Hough (2) · Chas. B. Mann (2)
Assigned to: (Click arrow to add another value)
National tech categories:
None (30) · DE 77 (24) · USPC 244/30 (6) · GB 4 without buoyant (4) · GB 4 propel & steer (4) · DE 77h (4) · USPC 244/26 (3) · GB 4 aëroplanes (3) · USPC 244/64 (3) · USPC 416/116 (3) · HU V/h (3)
CPCs:
None (35) · CPC B64B1/00 (21) · CPC B64B1/40 (6) · CPC F16B2/02 (5) · CPC F16B2200/40 (5) · CPC B64C33/02 (5) · CPC B64C27/54 (5) · CPC B64C11/04 (5) · CPC Y10T403/4677 (5) · CPC B64C11/006 (4) · CPC B64C39/005 (3) · CPC B64C31/04 (3) · CPC F03D3/00 (2) · CPC Y10T24/3747 (2) · CPC F42B10/30 (2) · CPC B63H1/04 (2) · CPC B64C11/343 (2) · CPC Y02E10/74 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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Showing below up to 123 results in range #1 to #123.

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