Drilldown: Patents

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Patents > First filing : No or None

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None (2617) · FR (2607) · DE (1226) · US (954) · GB (509) · AT (242) · BE (216) · IT (205) · HU (124) · CH (116) · AU (66) · RU (63) · CA (47) · SE (34) · NL (34) · RO (34) · ES (34) · AH (30) · NO (25) · NZ (20)
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None (9052) · 1 (46) · Siemens-Schuckert Werke GmbH (4) · Sperry Gyroscope Company (4) · International Aeronautical Construction Company (3) · Thenen (2) · Varioplane Company (2) · Jules Mathieu (2) · Western Electric Company (2) · Syracuse, NY (2) · Dewey Corporation (2) · Rubber Balloon Company of America (2)
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Cites these patents:
None (9097) · 0 (7) · 1910 (7) · 1 (5) · 1911 (5) · 1909 (4) · USPC 244/87 (3) · Patent FR-1909-411204 (3) · USPC 244/48 (3) · Patent FR-1910-424987 (2) · Patent AT-1909-47911 (2) · USPC 244/26 (2) · CPC B64B1/00 (2) · Patent FR-1911-438363 (2) · Patent GB-1909-25116 (2)
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