Drilldown: Patents

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Patents > Publication date: 1920 - 1929 & Related to aircraft: Other & Number of claims: 6

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Year filed:
1915 (1) · 1916 (3) · 1917 (3) · 1918 (2)
Year granted:
1918 (1) · 1919 (3) · 1920 (3) · 1921 (1) · 1922 (1)
Office:
AT (2) · AU (1) · DE (2) · FR (2) · HU (2)
Inventors:
None (1) · Fernand-Marie-August Pinel (1) · Herman Clark Anderson (1) · Käthe Paulus (2) · Michel Schleiffer (1) · Oscar Wilcke (1) · Oszkár Asbóth (1) · Thomas Sloper (1)
Inventor country:
AT (1) · CA (1) · DE (3) · FR (2) · GB (1) · HU (1)
Inventor location:
None (8) · Budapest (1)
Applicant person:
None (3) · Fernand-Marie-August Pinel (1) · Käthe Paulus (2) · Michel Schleiffer (1) · Oszkár Asbóth (1) · Thomas Sloper (1)
Applicant firm:
None (7) · Jacob Lohner & Co. (1) · Luftschiffbau Zeppelin G. m. b. H. (1)
Applicant type:
None (1) · COMPANY (1) · COMPANY + INDIV (1) · INDIV (6)
Applicant is inventor:
No (1) · Yes (8)
Tech fields:
aerodynamics (1) · airplane (2) · ascension (1) · balloon (1) · biplane (1) · bomb (1) · bombing (1) · construction (1) · Control (1) · descent (1) · helicopter (1) · HTA (2) · hybrid (1) · hydroaeroplane (1) · hydrodynamics (1) · magnet (1) · marine (1) · military (2) · Navigation (1) · parachutes (2) · propellers (1) · Safety (1) · shock-absorbers (1) · subsystem (1)
Filing date:
1915 (1) · 1916 (3) · 1917 (3) · 1918 (2)
Full specification filed date:
None (9)
Application number:
None (5) · 499311D (1) · 502644D (1) · 76184 (1) · SC052670 (1)
Grant date:
None (2) · 1919 (3) · 1920 (2) · 1922 (1) · 1925 (1)
Granted:
Yes (9)
Publication date:
1920 (6) · 1921 (1) · 1923 (1) · 1925 (1)
Supplementary to patent:
None (4) · Patent 1915-11-05 Käthe Paulus (2) · Patent AT-1917-79539 (1) · Patent CA-1918-192493 (1) · Patent GB-1917-126372 (1)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (6) · Edward Waters & Sons (1) · L. Chassevent (1) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (1)
Assigned to:
None (9)
National tech categories:
AT 77d (2) · AU 90.5 (1) · DE 77h.15 (1) · DE 77h.5 (1) · FR 6.4 (2) · HU V/h (2)
IPCs:
None (5) · IPC B64B1/12 (1) · IPC B64C25/60 (1) · IPC B64D1/04 (1) · IPC CPC B64C13/00 (1)
CPCs:
None (5) · B64F2700/6246 (1) · CPC B64B1/12 (1) · CPC B64C13/00 (1) · CPC B64C25/60 (1) · CPC B64C2700/6259 (1) · CPC B64D1/04 (1)
Family year:
None (1) · 1915 (3) · 1917 (3) · 1918 (2)
First filing:
No (5) · Yes (4)
Cites these patents:
None (9)
Citations from after 1930:
None (1)
Number of text pages:
2 (4) · 3 (3) · 5 (1) · 7 (1)
Number of claims:
6 (9)
Number of diagram pages:
1 (7) · 2 (2)
Number of figures:
3 - 4 (3) · 4 - 8 (6)

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