Drilldown: Patents

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Patents > Family year: 1800 - 1899 & Citations from after 1930: None & Number of claims: 1

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Office:
Inventors:
Otto Lilienthal (3) · Firmin Bousson (3) · Ernst Georg August Baumgarten (3) · Konstantin Danilewsky (3) · Carl Friedrich Billwiller (3) · Oscar Roeper (2) · Sophus Hartmann (2) · Federico Capone (2) · Heinrich Suter (2) · Max Nathan (2) · Gustav Lilienthal (2) · Ferdinand von Zeppelin (2) · Raphael Ernst May (2) · Emil Lachmann (2) · Emil Lehmann (2) · William H. Holland (2) · Frederick William Brearey (2) · Andreas Ożegowski (2)
Applicant person:
None (13) · Carl Friedrich Billwiller (3) · Ernst Georg August Baumgarten (3) · Otto Lilienthal (3) · Ferdinand von Zeppelin (2) · Firmin Bousson (2) · Emil Lehmann (2) · Emil Lachmann (2) · Frederick William Brearey (2) · Gustav Lilienthal (2) · Sophus Hartmann (2) · Oscar Roeper (2) · Max Nathan (2) · Federico Capone (2) · Raphael Ernst May (2) · Andreas Ożegowski (2) · К. Данилевский (2) · William H. Holland (2)
Applicant is inventor:
Tech fields:
LTA (57) · propulsion (31) · balloon (21) · Frame (19) · propeller (17) · marine (14) · None (13) · navigation (12) · hybrid (10) · kite (10) · car (9) · control (9) · airship (8) · Design (8) · Wings (7) · paddle wheel (7) · ornithopter (7)
Full specification filed date:
Granted:
Related to aircraft:
National tech categories:
DE 77 (58) · None (20) · RU Group V (8) · USPC 416/194 (7) · DE 77h (7) · USPC 244/3.23 (5) · USPC 416/108 (3) · AT 77d (3) · USPC 244/30 (3) · HU V/h (3) · USPC 416/116 (3) · DE 62b (3)
IPCs:
None (100) · IPC B64B1/00 (15) · IPC B64C33/02 (10) · IPC A01H5/02 (4) · IPC B64C31/06 (4) · IPC B64B1/58 (4) · IPC A01H5/00 (2) · IPC B64C3/38 (2) · IPC B64B1/06 (2) · IPC B64C29/00 (2)
CPCs:
None (59) · CPC B64B1/00 (16) · CPC B64C33/02 (11) · CPC B64C11/006 (10) · CPC F01D5/06 (7) · CPC B64C11/00 (7) · CPC B64B1/40 (6) · CPC A63H27/08 (4) · CPC B63H1/04 (4) · CPC F42B10/30 (4) · CPC B64B1/58 (3) · CPC B64C11/48 (3) · CPC B64C27/54 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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