Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & Applicant is inventor: Yes & CPCs: None & First filing: None & Number of text pages: 1-2

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Office:
Inventors:
Reinhold Richter (10) · None (7) · Heinrich Bier (6) · Louis Constantin (3) · Richard Wilcke (3) · Emil Hyra (3) · Karl Klinkosch (3) · Hans Windhoff (3) · Albert Graff (3) · William Swart Romme (3) · Adolf Freiherr Odkolek von Augezd (3)
Inventor country:
Applicant person:
None (61) · Reinhold Richter (9) · Heinrich Bier (6) · Emil Hyra (3) · Karl Klinkosch (3) · Hans Windhoff (3) · William Swart Romme (3) · Karl Bomhard (2) · Carl Alfred Johansson (2) · Adolf Freiherr Odkolek von Augezd (2) · Louis Constantin (2) · Pál Kazvinczky (2) · Louis-Marie Le Dantec (2)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
airplane (61) · frame (26) · Propellers (22) · subsystem (20) · design (19) · LTA (18) · propulsion (16) · stability (16) · construction (13) · whole (12) · propeller (11) · wings (10) · aerodynamics (10) · biplane (9) · airship (9) · fuselage (8) · military (8) · Flapping (8) · rigid (7)
Full specification filed date:
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Supplementary to patent:
None (97) · Patent US-1910-1041876 (3) · Patent AT-1911-57225 (2) · Patent ES-1911-50083‎ (2) · Patent DE-1913-287314 (2) · Patent FR-1911-430455 (2)
Related to aircraft:
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National tech categories:
AT 77d (45) · HU V/h (26) · CH 129b (10) · None (9) · DK 77 (8) · AU 90.5 (3) · CH 129c (3) · AT 74 (3) · FR 6.4 (3) · DE 77h.6 (2) · AT 37a (2) · DE 77h.9 (2) · DK 65 (2) · DE 77h.15 (2) · AT 46b (2)
CPCs: (Click arrow to add another value)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of text pages:
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