Drilldown: Patents

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Patents > Patent agent : Brandon frères or Herbert Haddan & Co. or Wheatley & Mackenzie

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Office:
Inventors:
None (12) · Émile Letord (8) · Harold Edward Sherwin Holt (5) · Charles Denniston Burney (4) · Nazaire Lacrotte (4) · Gustav Mees (4) · James Means (4) · Gabriel Iochum, aîné (3) · Andrew John Fredrikson (3)
Inventor country:
Applicant person:
None (24) · Émile Letord (8) · Harold Edward Sherwin Holt (5) · Gustav Mees (4) · Charles Denniston Burney (4) · Gabriel Iochum, aîné (3) · Nazaire Lacrotte (3) · James Means (3)
Applicant is inventor:
Tech fields:
Airplane (39) · LTA (32) · design (30) · frame (26) · stability (25) · propulsion (24) · None (19) · Construction (17) · Navigation (15) · propellers (14) · wings (14) · safety (13) · control (12) · Balloon (11) · aerodynamics (10) · landing (9) · subsystem (9) · marine (8) · illumination (8)
Full specification filed date:
Application number:
None (59) · 1732817 (3) · 371992D (2)
Granted:
Publication date:
Supplementary to patent:
None (88) · Patent GB-1911-29012 (4) · Patent FR-1912-452017 (3) · Patent GB-1912-29012.15939 (2) · Patent FR-1912-450121 (2) · Patent FR-1910-424987 (2) · Patent FR-1908-403132 (2) · Patent FR-1917-494365 (2) · Patent AT-1911-57225 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
IPCs:
None (30) · IPC B64C17/00 (18) · IPC B64C1/00 (14) · IPC B64B1/00 (13) · IPC B64C39/00 (13) · IPC B64C35/00 (7) · IPC B64D1/02 (5) · IPC B64D17/00 (5) · IPC B64B1/58 (5) · IPC B64C27/04 (4) · IPC B64D33/10 (3) · IPC B64C23/00 (3) · IPC B64C31/06 (3) · IPC B64C33/02 (3) · IPC F42B3/117 (3) · IPC F42B4/28 (3) · IPC F42C7/12 (3)
CPCs:
None (21) · CPC B64C17/00 (19) · CPC B64B1/00 (14) · CPC B64C39/00 (10) · CPC B64C2700/6218 (9) · CPC B64C2700/6295 (8) · CPC B64B1/58 (5) · CPC B64D17/00 (5) · CPC B64D1/02 (4) · CPC B64C35/00 (4) · CPC B64C33/02 (4) · CPC B64C2700/6212 (4) · CPC B64C13/00 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 189 results in range #1 to #189.

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