Drilldown: Patents

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Patents > Tech fields : industry or navigation & Supplementary to patent: None

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Inventor location:
None (875) · New York county (4) · Budapest (4) · Seine (4) · Nord (4) · New York city (4) · Pennsylvania (4) · Berlin (3) · New York state (3) · St. Louis (3) · Paris (3)
Applicant is inventor:
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Related to aircraft:
Assigned to:
None (898) · Sperry Gyroscope Company (5) · Tarbox Safety Aircraft Company (4) · 1 (3) · International Aeronautical Construction Company (2)
IPCs:
None (615) · IPC B64B1/00 (61) · IPC B64C39/00 (26) · IPC B64B1/58 (13) · IPC B64C33/02 (13) · IPC CPC B64C13/00 (12) · IPC B64C1/00 (12) · IPC B64B1/40 (11) · IPC B64C13/00 (10) · IPC B64C23/00 (10) · IPC B64B1/62 (9) · IPC B64C3/38 (8) · IPC B64C11/00 (8) · IPC B64C3/00 (7) · IPC B64C9/00 (7) · IPC G01P3/36 (6) · IPC B64C17/00 (6) · IPC B64B (5) · IPC B64C3/52 (5) · IPC B64C33/00 (5)
CPCs:
None (419) · CPC B64B1/00 (87) · CPC B64C13/00 (45) · CPC B64C23/005 (36) · CPC B64C33/02 (25) · CPC B64C2700/6295 (22) · CPC B64C39/005 (21) · CPC B64C3/385 (17) · CPC B64C17/00 (16) · CPC B64B1/40 (15) · CPC B64B1/58 (13) · CPC B64C9/00 (13) · CPC B64C39/00 (13) · CPC B64B1/62 (11) · CPC B64C39/08 (10) · CPC B64C39/008 (9) · CPC B64C27/82 (9) · CPC B64C9/38 (8)
First filing:
Citations from after 1930:
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