Drilldown: Patents

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Patents > Patent agent : Herbert Haddan & Co. or Marks & Clerk & Cites these patents: None

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Office:
Inventors:
None (16) · Émile Letord (7) · John William Dunne (5) · Johann Schütte (5) · Frederick William Lanchester (4) · Norman Arthur Thompson (4) · Gustav Mees (4) · Louis-Adolphe Hayot (4) · Robert Arthur Bruce (4) · Louis Brennan (4) · Samuel Franklin Cody (4) · Archibald Montgomery Low (3) · James Means (3) · Paul Frederik Degn (3)
Inventor country:
Applicant person:
None (31) · Émile Letord (7) · Johann Schütte (5) · John William Dunne (5) · Edward Charles Robert Marks (4) · Louis Brennan (4) · Louis-Adolphe Hayot (4) · Gustav Mees (4) · Robert Arthur Bruce (4) · Norman Arthur Thompson (4) · Frederick William Lanchester (3) · Paul Frederik Degn (3) · Archibald Montgomery Low (3)
Applicant is inventor:
Tech fields:
airplane (45) · LTA (37) · stability (34) · frame (31) · control (21) · navigation (20) · design (20) · None (19) · construction (19) · balloon (19) · wings (17) · subsystem (16) · propellers (16) · landing (14) · propulsion (14) · automatic stability (12) · rudder (11) · steering (11) · safety (10)
Full specification filed date:
Application number:
None (53) · 1732817 (3) · 191100210D (2)
Granted:
Supplementary to patent:
None (101) · Patent GB-1903-27212 (2) · Patent GB-1908-21445 (2) · Patent AU-1911-510 (2) · Patent FR-1913-466195 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
IPCs:
None (45) · IPC B64C17/00 (17) · IPC B64C39/00 (16) · IPC B64C3/00 (11) · IPC B64B1/58 (10) · IPC B64C1/00 (10) · IPC B64C25/00 (9) · IPC B64C35/00 (7) · IPC B64C13/00 (6) · IPC B64B1/00 (6) · IPC B64C33/02 (4) · IPC B64C27/04 (4) · IPC B64C23/00 (4) · IPC B64B1/40 (3) · IPC B64C39/10 (3) · IPC B64C3/56 (3) · IPC B64C3/42 (3) · IPC B64C3/38 (3) · IPC B64B1/62 (3)
CPCs:
None (28) · CPC B64C17/00 (19) · CPC B64C2700/6295 (11) · CPC B64C3/00 (11) · CPC B64C39/00 (10) · CPC B64B1/58 (10) · CPC B64B1/00 (9) · CPC B64C13/00 (8) · CPC B64C2700/6256 (8) · CPC B64C2700/6218 (7) · CPC B64C35/00 (7) · CPC B64F2700/6226 (6) · CPC B64C2700/6235 (6) · CPC B64C25/64 (5) · CPC B64C25/06 (5) · CPC B64C23/005 (5) · CPC B64C2700/6214 (5)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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