Drilldown: Patents

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Patents > Inventor country: US & Applicant is inventor: Yes & Tech fields : Airship or propeller or propulsion or stability or None & Filing date: 1900 - 1999 & Supplementary to patent : Patent US-1909-970771 or None & Cites these patents : Patent GB-1914-23502 or None

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None (1807) · Goodyear Tire and Rubber Company (4) · 1 (3) · Sturtevant Aeroplane Co. (2) · (1/4) (2)
IPCs:
None (1580) · IPC B64C39/00 (31) · IPC B64B1/00 (30) · IPC B64C17/00 (29) · IPC B64C1/00 (20) · IPC B64C33/02 (12) · IPC B64C13/00 (12) · IPC B64C33/00 (11) · IPC B64C23/00 (11) · IPC B64C3/00 (9) · IPC B64C3/38 (8) · IPC B64B1/40 (5) · IPC B64C9/00 (5) · IPC B64C23/005 (5) · IPC B64C11/00 (4) · IPC CPC B64C13/00 (4) · IPC B64C29/00 (4) · IPC B64B1/58 (4) · IPC B64C27/04 (4)
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