Drilldown: Patents

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Patents > Tech fields: wings & CPCs: None & Family year: 1900 - 1999

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Office:
Inventors:
None (18) · John Washington Wilson (7) · Jan Jaakson (6) · Edmund Sparmann (5) · Arthur Henry Edwards (4) · Robert Esnault-Pelterie (4) · Charles Arthur Wragg (4) · Stefan Hunyor de Visoly (4) · George Raymond Lawrence (4) · Gustave Plaisant (4)
Inventor country:
Applicant person:
None (22) · John Washington Wilson (7) · Jan Jaakson (6) · Edmund Sparmann (5) · Arthur Henry Edwards (4) · Robert Esnault-Pelterie (4) · Charles Arthur Wragg (4) · George Raymond Lawrence (4) · Gustave Plaisant (4) · Ernest Cuyer (3) · Max Richter (3) · Paul Zens (3) · Ruter William Springer (3) · Boo Henning Wallin (3) · Guido Antoni (3) · Ugo Antoni (3) · Martin Diederich Rucker (3) · Hermann Hassenbach (3) · Alois Laube Jr. (3) · John Law Garsed (3)
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Full specification filed date:
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None (170)
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Supplementary to patent:
None (120) · Patent US-1909-970771 (6) · Patent GB-1911-12232 (6) · Patent SE-1906-23283 (5) · Patent CH-1912-62201 (3) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent SE-1906-25199 (3) · Patent GB-1908-4519 (3) · Patent FR-1909-403985 (3) · Patent US-1916-1208684 (3) · Patent AU-1914-14892 (3) · Patent AT-1907-37570 (2) · Patent HU-1904-31053 (2) · Patent AT-1909-61611 (2) · Patent DE-1913-287314 (2) · Patent DK-1908-11943 (2) · Patent US-1908-922952 (2) · Patent BE-1909-218585 (2) · Patent US-1914-1115291 (2) · Patent BE-1900-153754 (2)
Related to aircraft:
Patent agent:
None (146) · Duvinage (4) · De Visscher et Graetz (3) · A. Wunderlich & Cie, Ingénieurs-Conseils (3) · Abel & Imray (3) · Brierley & Howard (3) · Raclot et Cie (2) · Kirkpatrick (2) · J. Gevers (2) · Hy. Fairbrother (2) · Hamal (2) · H. Kirchhofer (2) · Gernaert (2) · E. Blum & Co. (2) · Wilhelm Reinhard (2) · Borghans-von Kilch et Cie (2)
Assigned to:
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
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