Drilldown: Patents

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Patents > Office : DK or NZ or US & Applicant is inventor: Yes & Assigned to : Curtiss Aeroplane or None & National tech categories : BE K or USPC 244/45R or None & Cites these patents : 1910 or None

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Office: (Click arrow to add another value)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
None (1230) · propeller (67) · airplane (62) · propulsion (56) · stability (49) · marine (41) · frame (36) · propellers (33) · windmill (26) · LTA (25) · construction (22) · paddle-wheel (21) · navigation (20) · airfoil (18) · rudder (18) · control (17) · marine propulsion (17) · helicopter (17) · design (16) · aerial propeller (16)
Application number:
Granted:
Supplementary to patent:
None (1677) · Patent GB-1908-4519 (2) · 1 (2)
Related to aircraft:
Assigned to: (Click arrow to add another value)
National tech categories: (Click arrow to add another value)
IPCs:
None (1637) · IPC B64C39/00 (17) · IPC B64C3/00 (6) · IPC B64C17/00 (6) · IPC B64C13/12 (4) · IPC B64C11/04 (3) · IPC B64C35/00 (3) · IPC B64C2700/6295 (3) · IPC B64C27/04 (3) · IPC B64C11/20 (3) · IPC B64C23/00 (3)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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