Drilldown: Patents

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Patents > Applicant firm: None & Tech fields : Airship or propeller or stability & Supplementary to patent : Patent FR-1907-373818 or Patent US-1909-970771 or None & Cites these patents : 1911 or Patent GB-1913-5223 or None

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Inventor country:
US (585) · FR (403) · DE (205) · GB (143) · None (71) · IT (41) · HU (41) · AT (32) · BE (23) · CH (21) · RU (14) · CA (13) · Prussia (10) · AU (9) · NL (9) · AH (8) · ES (8) · MX (7) · SE (6) · NZ (6)
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Related to aircraft:
Assigned to:
None (1595) · Goodyear Tire and Rubber Company (4) · 1 (3) · (1/4) (2)
IPCs:
None (913) · IPC B64C17/00 (198) · IPC B64C1/00 (155) · IPC B64B1/00 (73) · IPC B64C39/00 (51) · IPC B64C17/06 (28) · IPC B64B1/58 (24) · IPC B64C11/00 (22) · IPC B64C13/00 (21) · IPC B64B1/40 (18) · IPC B64C23/00 (17) · IPC B64C33/00 (15) · IPC B64C33/02 (13) · IPC B64C3/38 (10) · IPC B64C3/00 (10) · IPC B64C9/00 (9) · IPC B64C3/14 (9) · IPC B64C11/16 (8)
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