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Patents > Application number : 1732817 or 430234D or None

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None (2347) · FR (1437) · US (1290) · DE (1082) · GB (524) · BE (187) · AT (182) · IT (147) · CH (93) · HU (91) · RU (83) · AU (50) · CA (46) · ES (38) · AH (35) · SE (30) · Prussia (27) · Poland (27) · NL (24) · NZ (24)
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None (7562) · Sperry Gyroscope Company (9) · Western Electric Company (2) · Sturtevant Aeroplane Co. (2) · International Aeronautical Construction Company (2) · Jules Mathieu (2) · Société Duquesne & Dockès (2) · Aeroplane Destroyer Company (2) · Magneso Calcite Fire-Proof Company (2) · Thenen (2)
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Cites these patents:
None (7680) · 1 (3) · Patent GB-1914-23502 (2) · Patent GB-1901-346 (2) · 1877 (2) · Patent FR-1909-411204 (2)
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