Drilldown: Patents

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Patents > Patent agent : Francis Heron Rogers; Herbert Dunn or Haseltine, Lake & Co. or Munn & Co.

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Office:
Inventors:
George Henry Challenger (12) · Adolphe Clément-Bayard (11) · Harold Arthur Savage (9) · None (6) · Alexander Blair Thaw (5) · Malcolm Grover Adams (4) · Frederick William Dufwa (4) · Hiram Stevens Maxim (4) · Watson F. Quinby (4) · Daniel-Alexis-Léopold Grosclaude (3) · Guido Antoni (3) · Charles Michael Wanzer (3) · Edward Joel Pennington (3) · Ugo Antoni (3) · René Tampier (3) · William Beeson (3) · Louis Marmonier (3) · Gaetano Arturo Crocco (3) · Johann Schütte (3) · Ottavio Ricaldoni (3)
Applicant person:
None (31) · George Henry Challenger (12) · Adolphe Clément-Bayard (10) · Harold Arthur Savage (9) · Alexander Blair Thaw (5) · Watson F. Quinby (4) · Frederick William Dufwa (4) · Malcolm Grover Adams (4) · Hiram Stevens Maxim (3) · Guido Antoni (3) · Louis Marmonier (3) · Daniel-Alexis-Léopold Grosclaude (3) · Charles Michael Wanzer (3) · Ugo Antoni (3) · Johann Schütte (3) · William John Mellersh-Jackson (3)
Applicant is inventor:
Tech fields:
airplane (65) · LTA (61) · stability (51) · propulsion (46) · frame (46) · None (39) · navigation (36) · propeller (32) · control (21) · car (21) · design (20) · rudder (18) · military (17) · construction (16) · hybrid (15) · flapping (14) · balloon (14) · marine (13) · propellers (12) · airfoil (12)
Full specification filed date:
Application number:
None (138) · 22495318 (2)
Granted:
Supplementary to patent:
None (227) · Patent IT-1915-148941 (2) · Patent FR-1913-467415 (2) · Patent FR-1913-472867 (2) · Patent FR-1907-382895 (2) · Patent GB-1913-2294 (2) · Patent GB-1908-21754 (2) · Patent US-1914-1368226 (2) · Patent AT-1911-57225 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (160) · USPC 244/64 (9) · USPC 244/233 (6) · USPC 244/3.23 (6) · USPC 244/28 (5) · USPC 244/30 (5) · USPC 244/177 (4) · USPC 244/100R (3) · USPC 244/22 (3) · USPC 244/27 (3) · USPC 244/34R (3) · USPC 244/9 (3) · USPC 416/116 (3) · USPC 244/90R (3) · USPC 244/97 (3)
IPCs:
None (159) · IPC B64B1/00 (18) · IPC B64C1/00 (12) · IPC B64C39/00 (10) · IPC F41A19/05 (8) · IPC B64C17/00 (8) · IPC B64C13/00 (7) · IPC B64C3/00 (6) · IPC B64C17/06 (6) · IPC B64C3/38 (5) · IPC F42B10/00 (4) · IPC B64C31/00 (3) · IPC B64C33/02 (3) · IPC B64B1/58 (3) · IPC B64C11/16 (3)
CPCs:
None (33) · CPC B64B1/00 (27) · CPC B64C13/00 (18) · CPC B64C17/00 (17) · CPC B64C39/005 (10) · CPC F41A19/05 (8) · CPC B64C2700/6295 (8) · CPC B64C3/385 (8) · CPC B64C17/06 (7) · CPC B64C27/54 (7) · CPC B64C33/02 (5) · CPC B64B1/40 (5) · CPC B64C11/006 (5) · CPC B64C23/005 (5) · CPC F42B10/30 (5) · CPC B64C2700/6216 (5) · CPC B64C3/00 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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