Drilldown: Patents

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Patents > Applicant firm: None & Tech fields : Airship or stability & CPCs : CPC B64C2700/6295 or None & Family year: 1910 - 1919

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Office:
Inventors:
Reinhold Richter (6) · Adrien Schmitt (6) · Étienne Carret (6) · Georges de Bothezat (6) · Alfred John Macy (5) · Carl Alfred Johansson (5) · George Raymond Lawrence (5) · Sergei Tscherwinsky (4) · George Brougham Hubert Austin (4) · Otto Schüle (4)
Inventor country:
Applicant person:
None (9) · Georges de Bothezat (6) · Étienne Carret (6) · Reinhold Richter (6) · Adrien Schmitt (6) · Alfred John Macy (5) · George Raymond Lawrence (5) · Carl Alfred Johansson (5) · Sergei Tscherwinsky (4) · Otto Schüle (4)
Applicant firm: (Click arrow to add another value)
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Full specification filed date:
Application number:
None (122) · 25941D (3)
Granted:
Supplementary to patent:
None (129) · Patent FR-1912-447782 (6) · Patent BE-1911-05-15 Georges de Bothezat (5) · Patent US-1913-04-21 George Raymond Lawrence (4) · Patent NO-1915-12-15 Carl Alfred Johansson (4) · Patent AT-1913-66955 (3) · Patent AU-1911-510 (3) · Patent US-1913-1087946 (3) · Patent DE-1913-301564 (3) · Patent DE-1911-258741 (2) · Patent DE-1912-279343 (2) · Patent DE-1912-05-04 Otto Albin Budig (2) · Patent US-1911-994106 (2) · Patent FR-1912-441089 (2) · Patent DE-1912-06-24 Julius Pompe (2) · Patent FR-1911-443878 (2) · Patent DE-1912.12.20 Joachim Heinrich Kronstein (2)
Related to aircraft:
Patent agent:
None (160) · Raclot (4) · E. Blum & Co. (4) · A. Wunderlich & Cie, Ingénieurs-Conseils (3) · Marks & Clerk (2) · Biebuyck (2) · V. Matray (2) · E. et G. Bede (2) · R. Wittebolle, Brussels, Belgium (2)
National tech categories:
HU V/h (59) · None (30) · BE K (28) · AT 77d (19) · FR 6.4 (15) · USPC 244/45R (10) · CH 129b (10) · DK 77 (7) · IT 8 (5) · USPC 244/13 (4) · AU 90.3 (4) · DE 77 (3) · AU 90.1 (2) · NL 62 (2) · USPC 89/1.51 (2)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
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Showing below up to 222 results in range #1 to #222.

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