Drilldown: Patents

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Patents > Year granted: 1880 - 1889 & Number of diagram pages: 2-7

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Office:
Inventors:
Eugene F. Falconnet (5) · Albert Livingstone Blackman (3) · Otto Hartung (3) · William Beeson (2) · Martin Braun (2) · Wald Gustafson (2) · John H. Nolan (2)
Inventor country:
Applicant person:
None (9) · Eugene F. Falconnet (4) · Albert Livingstone Blackman (3) · Martin Braun (2) · Wald Gustafson (2) · John H. Nolan (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (36) · navigation (21) · propulsion (19) · propeller (13) · rudder (11) · frame (10) · balloon (10) · flapping (8) · control (7) · car (6) · marine (5) · ornithopter (5) · airship (5) · stability (5) · military (4) · landing (4) · None (4)
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National tech categories:
None (13) · DE 77 (10) · USPC 244/30 (5) · USPC 244/28 (5) · USPC 244/96 (4) · USPC 244/64 (4) · USPC 244/26 (3) · USPC 244/127 (2) · USPC 244/51 (2) · USPC 244/27 (2) · USPC 244/3.23 (2) · USPC 114/21.1 (2)
CPCs:
CPC B64B1/00 (16) · None (9) · CPC B64C33/02 (5) · CPC B64C23/005 (3) · CPC Y02E10/72 (3) · CPC B64B1/40 (3) · CPC B64C27/54 (3) · CPC B64C39/005 (2) · CPC B64C33/00 (2) · CPC B64C2700/6273 (2) · CPC E05G1/024 (2) · CPC B64C9/00 (2) · CPC B64C11/006 (2) · CPC Y02E10/74 (2)
First filing:
Cites these patents:
Citations from after 1930:
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