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Patents > Application number : 1912669003 or None & Number of text pages: 4-6000000

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Inventor country:
US (225) · GB (151) · FR (122) · DE (50) · CA (20) · AT (20) · AU (18) · None (14) · HU (12) · RU (10) · IT (10) · NZ (8) · RO (6) · ES (5) · CH (4) · Prussia (4) · PE (4)
Inventor location:
None (602) · Budapest (7) · London (5) · Los Angeles (4) · Nashville (3) · Tennessee (3) · England (3) · Seine (3) · Nord (3) · New York city (3)
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Supplementary to patent:
None (424) · Patent GB-1909-26034 (5) · Patent GB-1903-27212 (4) · Patent GB-1911-12232‎‎ (4) · Patent HU-1901-22471 (3) · Patent US-1913-1123253 (3) · Patent US-1910-1011683 (3) · Patent GB-1908-4519 (3) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent BE-1911-05-15 Georges de Bothezat (3) · Patent FR-1913-466195 (3) · Patent GB-1913-16499 (3) · Patent US-1918-1589780 (3) · Patent AT-1909-12-31 Vigilio Baldo (3)
Related to aircraft:
National tech categories:
None (293) · FR 6.4 (51) · CH 129b (18) · AU 90.3 (15) · AT 77d (13) · GB 4 propel & steer (12) · HU V/h (9) · CA 244/24 (9) · FR 5.8 (8) · GB 4 without buoyant (7) · USPC 244/30 (7) · GB 4 framework (6) · AU 90.5 (6) · DE 77 (6) · CH 115 (5) · USPC 244/80 (5) · CA 244/35 (5)
IPCs:
None (454) · IPC B64D17/00 (12) · IPC B64D1/04 (9) · IPC B64B1/00 (8) · IPC B64C39/00 (7) · IPC B64C3/38 (5) · IPC B64D27/00 (5) · IPC B64C13/00 (4) · IPC B64C23/00 (4) · IPC F41A19/05 (4) · IPC B64D1/02 (4) · IPC B64C11/00 (3) · IPC F42C7/12 (3) · IPC B64C17/00 (3) · IPC G01S1/72 (3) · IPC G01P3/36 (3) · IPC F42B4/28 (3) · IPC G01C21/18 (3) · IPC F02B75/22 (3) · IPC F42B3/117 (3)
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