Drilldown: Patents

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Patents > Patent agent: None & Number of diagram pages: 4-20

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Office:
Inventors:
Alfred John Macy (6) · Albert Livingstone Blackman (5) · Louis Blériot (4) · John P. Tarbox (3) · Vigilio Baldo (3)
Inventor country:
Applicant person:
None (18) · Alfred John Macy (6) · Albert Livingstone Blackman (5) · Louis Blériot (4) · Vigilio Baldo (3)
Applicant is inventor:
Tech fields:
airplane (50) · frame (44) · stability (43) · propulsion (42) · LTA (34) · navigation (32) · design (27) · propeller (26) · wings (21) · propellers (20) · None (16) · rudder (16) · Construction (16) · control (14) · balloon (12) · whole (12) · helicopter (12)
Full specification filed date:
Application number:
None (59) · 25941D (4)
Granted:
Supplementary to patent:
None (155) · Patent GB-1908-4519 (2) · Patent GB-1913-16499 (2) · Patent US-1880-224510 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (51) · FR 6.4 (18) · HU V/h (14) · USPC 244/80 (6) · USPC 244/30 (4) · USPC 244/93 (4) · USPC 244/51 (4) · DK 77 (4) · USPC 244/22 (4) · USPC 244/72 (4) · CA 244/24 (3) · DE 77 (3) · USPC 244/119 (3) · USPC 244/131 (3)
IPCs:
None (129) · IPC B64C17/00 (10) · IPC B64C39/00 (8) · IPC B64B1/00 (7) · IPC B64C1/00 (7) · IPC B64C33/00 (5) · IPC B64C33/02 (4) · IPC B64C17/06 (4) · IPC B64C3/38 (3) · IPC B64C25/00 (2) · IPC B64D1/04 (2) · IPC B64C27/04 (2)
CPCs:
None (54) · CPC B64C17/00 (16) · CPC B64B1/00 (13) · CPC B64C33/02 (11) · CPC B64C13/00 (10) · CPC B64C2700/6295 (8) · CPC B64C3/385 (7) · CPC B64C33/00 (7) · CPC B64C17/06 (5) · CPC B64C27/12 (4) · CPC B64C2700/6212 (4) · CPC B64C9/00 (3) · CPC B64C39/00 (3) · CPC B64B1/40 (3) · CPC B64C39/005 (3) · CPC B64C2700/6218 (3) · CPC B64C2700/6281 (3) · CPC B64C11/006 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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