Drilldown: Patents

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Patents > CPCs: None & Family year: 1910 - 1919 & Number of claims: 2-3

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Office:
Inventors:
None (68) · Franz Schneider (6) · Carl Wilhelm Paul (4) · Carl Franz Hubert Hertel (4) · Jan Jaakson (3) · Reinhold Richter (3) · Oszkár Asbóth (3) · Carl Alfred Johansson (3) · Louis Constantin (3) · Hans Freiherr von Schleinitz (3) · Heinrich Bier (3)
Inventor country:
Applicant person:
None (76) · Franz Schneider (6) · Carl Wilhelm Paul (4) · Carl Franz Hubert Hertel (4) · Carl Alfred Johansson (3) · Hans Freiherr von Schleinitz (3) · Heinrich Bier (3) · Reinhold Richter (3) · Jan Jaakson (3)
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Tech fields:
Full specification filed date:
Application number:
None (134)
Granted:
Supplementary to patent:
None (130) · Patent NO-1915-12-15 Carl Alfred Johansson (3) · Patent CH-1912-62201 (3) · Patent GB-1911-12232 (3) · Patent DE-1911-251309 (2) · Patent DE-1912-279343 (2) · Patent DE-1913-301564 (2) · Patent DE-1910-236694 (2) · Patent US-1910-1041876 (2) · Patent AT-1912-63425 (2) · Patent DE-1915-04-13 Luft Fahrzeug G.m.b.H. (2)
Related to aircraft:
National tech categories:
HU V/h (106) · AT 77d (48) · None (13) · DK 77 (7) · CH 129b (5) · AT 37a (4) · AT 37c (3) · CH 129c (3) · RU 62b (2) · DE 77 (2) · HU VII/a (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of claims:
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