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Patents > Office : RU or US & Tech fields : Airplane or propeller

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Office: (Click arrow to add another value)
Applicant firm:
None (707) · Moteurs Salmson (5) · Tarbox Safety Aircraft Company (5) · Curtiss Aeroplane (4) · Curtiss Aeroplane & Motor Corporation (3) · Société Anonyme des Établissements Nieuport (3) · Sperry Gyroscope Company (3) · Curtiss Aeroplane and Motor Corporation (3) · Lawrence Sperry Aircraft Company, Inc. (2) · Société Antoinette (2) · Packard Motor Car Company (2) · Blair Atholl Aeroplane Syndicate (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Supplementary to patent:
None (630) · Patent US-1909-970771 (3) · navigation (3) · 1911-05-09 (2) · Patent US-1910-1055379 (2) · Patent US-1908-1081147 (2) · Patent US-1908-1077750 (2) · Patent GB-1909-12556 (2) · 1 (2) · Patent FR-1904-342610 (2) · Patent AU-1911-510 (2) · landing (2) · 1912-01-23 (2) · Patent FR-1909-07-01 Société Antoinette (2)
Assigned to:
None (640) · 1 (28) · Moteurs Salmson (5) · Sperry Gyroscope Company (4) · Curtiss Aeroplane (3) · Curtiss Aeroplane and Motor Corporation (2) · (1/4) (2)
IPCs:
None (550) · IPC B64B1/00 (25) · IPC B64C3/00 (19) · IPC B64C39/00 (16) · IPC B64C33/00 (13) · IPC B64C33/02 (8) · IPC B64C3/38 (8) · IPC B64C13/00 (8) · IPC B64C3/14 (6) · IPC B64C23/005 (6) · IPC B64C27/00 (5) · IPC B64C25/00 (5) · 1 (4) · IPC B64C17/00 (4) · IPC B64C11/20 (4) · IPC B64C23/00 (4)
CPCs:
None (75) · CPC B64B1/00 (54) · CPC B64C13/00 (54) · CPC B64C23/005 (50) · CPC B64C2700/6295 (41) · CPC B64C17/00 (28) · CPC B64C33/02 (26) · CPC B64C39/005 (23) · CPC B64C3/385 (21) · CPC B64C39/08 (19) · CPC B64C3/14 (18) · CPC B64C11/006 (18) · 1 (17) · CPC B64C11/48 (17) · CPC B64C9/00 (14) · CPC B64C33/00 (13) · CPC B64C13/24 (11) · CPC B64C3/40 (11) · CPC B64C27/82 (11) · CPC B63H1/12 (10)
First filing:
Citations from after 1930:

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