Drilldown: Patents

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Patents > Applicant firm: None & Supplementary to patent : Patent FR-1908-392672 or Patent GB-1911-29012 or None & Related to aircraft : 1852-08-14 or Yes & Assigned to : Vickers Ltd. or None & National tech categories: None & Number of claims: None

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Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
None (1277) · LTA (168) · navigation (110) · balloon (77) · propulsion (65) · Airplane (40) · frame (28) · stability (26) · propeller (24) · propellers (15) · helicopter (13) · whole (12) · balloons (12) · design (11) · construction (11) · airship (11) · flapping (11) · dirigible (10)
Full specification filed date:
Application number:
None (1567)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (1666) · Boult, Wade & Tennant (2) · J.H. Johnson (2) · Casalonga (2) · Herbert Haddan & Co. (2) · Haseltine, Lake & Co. (2) · Armengaud aîné (2)
Assigned to: (Click arrow to add another value)
National tech categories: (Click arrow to add another value)
IPCs:
None (1665) · IPC B64C39/00 (6) · IPC B64C1/00 (5) · IPC B64C3/18 (3) · IPC B64B1/00 (3) · IPC B64B1/60 (2) · IPC B64D27/00 (2) · IPC B64C3/00 (2) · (IPC1-7) B64B (2) · IPC B64C23/00 (2) · IPC B64C11/00 (2) · IPC B64C25/00 (2) · IPC B64B1/58 (2) · (IPC1-7): B64B (2) · IPC B64B (2) · CPC B64C17/00 (2)
CPCs:
None (1524) · CPC B64C11/006 (15) · CPC B64C33/02 (15) · CPC B64B1/58 (12) · CPC B64B1/00 (12) · CPC B64C39/00 (8) · CPC B64C17/00 (8) · CPC B64C39/005 (8) · CPC B64C3/385 (7) · CPC B64B1/60 (6) · CPC B64C23/005 (6) · CPC B64C33/00 (6) · CPC B64C2700/6295 (5) · CPC B64C2700/6281 (5) · CPC B64C2700/6274 (5) · CPC B64F2700/6226 (4) · CPC B64C11/00 (4) · CPC A63H27/08 (4) · CPC B64C2700/6218 (4)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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