Drilldown: Patents

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Patents > Patent agent : Herbert Haddan & Co. or Marks & Clerk & Number of text pages: 3

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Office:
Inventors:
James Means (3) · Robert Arthur Bruce (3) · Norman Arthur Thompson (3) · Johann Schütte (2) · Leonardo Torres Quevedo (2)
Inventor country:
Applicant person:
None (5) · Robert Arthur Bruce (3) · Norman Arthur Thompson (3) · James Means (2) · Johann Schütte (2) · Leonardo Torres Quevedo (2)
Applicant is inventor:
Tech fields:
Airplane (13) · stability (11) · LTA (10) · None (8) · control (8) · Design (7) · balloon (7) · frame (6) · propulsion (5) · rudder (5) · landing (5) · Construction (4) · navigation (4) · safety (4) · steering (4) · propellers (4)
Full specification filed date:
Application number:
None (15)
Granted:
Publication date:
Supplementary to patent:
None (25)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
IPCs:
None (9) · IPC B64C17/00 (9) · IPC B64C3/00 (5) · IPC B64C13/00 (5) · IPC B64C1/00 (5) · IPC B64C39/00 (5) · IPC B64C27/04 (2) · IPC B64B1/58 (2) · IPC B64B1/00 (2)
CPCs:
CPC B64C17/00 (11) · None (6) · CPC B64C13/00 (5) · CPC B64C3/00 (5) · CPC B64C2700/6256 (5) · CPC B64C2700/6235 (3) · CPC B64C2700/6218 (3) · CPC B64C27/04 (2) · CPC B64B1/00 (2) · CPC B64B1/58 (2) · CPC B64C39/005 (2) · CPC B64C2700/6214 (2) · CPC B64C2700/6212 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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