Drilldown: Patents

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Patents > Grant date: 1920 & National tech categories: DE 77h.5 & Number of claims: 1

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Year filed:
None (2) · 1912 (2) · 1913 (2) · 1914 (1) · 1915 (1) · 1917 (2) · 1918 (3)
Year granted:
1916 (1) · 1917 (1) · 1920 (11)
Office:
DE (13)
Inventors:
None (6) · Anthony Herman Gerard Fokker‎‎ (1) · Belton Tattnall Hamilton (1) · Charles Denniston Burney (1) · Gabriel Erich (1) · Graf Anatolius von Platter (1) · Hugo Lang (1) · Jacob Knappich (1) · Raimund Nimfuehr (1)
Inventor country:
AT (1) · DE (10) · GB (2) · RU (1) · UA (1)
Inventor location:
None (10) · Berlin (1) · Kiev (1) · Leipzig (1)
Applicant person:
None (6) · Anthony Herman Gerard Fokker‎‎ (1) · Belton Tattnall Hamilton (1) · Charles Denniston Burney (1) · Gabriel Erich (1) · Graf Anatolius von Platter (1) · Hugo Lang (1) · Jacob Knappich (1) · Raimund Nimfuehr (1)
Applicant firm:
None (6) · British and Colonial Aeroplane Co. (1) · Deutsche Flugzeug-Werke G. m. b. H. (1) · Luft-Verkehrs-Gesellschaft m.b.H. (1) · Mercur Flugzeugbau (1) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Siemens-Schuckertwerke (1)
Applicant type:
None (1) · COMPANY (5) · INDIV (7)
Applicant is inventor:
No (4) · Yes (9)
Tech fields:
None (2) · airfoils (1) · airplane (2) · automatic stability (1) · biplane (2) · cables (1) · connectors (1) · construction (2) · control (1) · design (1) · electricity (1) · frame (1) · Fuselage (2) · hollow metal (1) · hydroaeroplane (1) · manufacture (1) · metal (1) · metallurgy (1) · process (1) · propellers (1) · rudders (1) · spars (1) · stability (2) · subsystem (1) · wings (1)
Filing date:
1912 (2) · 1913 (2) · 1914 (1) · 1915 (1) · 1916 (1) · 1917 (3) · 1918 (3)
Full specification filed date:
None (13)
Application number:
None (2) · 321072D (1) · 323338D (1) · 323761D (1) · 324250D (1) · 325131D (1) · 325223D (1) · 326429D (1) · 326546D (1) · 326800D (1) · 328626D (1) · 330776D (1)
Grant date:
May 1920 (1) · July 1920 (1) · August 1920 (2) · September 1920 (6) · October 1920 (2) · December 1920 (1)
Granted:
Yes (13)
Publication date:
May 1920 (1) · August 1920 (1) · September 1920 (2)
Supplementary to patent:
None (11) · Patent GB-1911-04-28 Belton Tattnall Hamilton (1) · Patent GB-1911-29012 (1) · Patent GB-1912-29012.15939 (1)
Related to aircraft:
1 (9) · Yes (4)
Patent agent:
None (13)
Assigned to:
None (13)
National tech categories: (Click arrow to add another value)
IPCs:
None (3) · IPC B64C13/00 (1) · IPC B64C17/00 (1) · IPC B64C3/00 (4) · IPC B64C3/14 (1) · IPC B64C3/18 (1) · IPC B64C35/00 (1) · IPC B64C9/00 (1)
CPCs:
None (1) · CPC B64C13/00 (1) · CPC B64C17/00 (2) · CPC B64C2700/6212 (2) · CPC B64C2700/6235 (3) · CPC B64C2700/6256 (1) · CPC B64C3/00 (4) · CPC B64C3/14 (1) · CPC B64C3/185 (1) · CPC B64C3/385 (1) · CPC B64C35/00 (1) · CPC B64C9/00 (1) · CPC B64F2700/6284 (1)
Family year:
1911 (2) · 1912 (1) · 1913 (1) · 1914 (1) · 1915 (1) · 1916 (1) · 1917 (3) · 1918 (3)
First filing:
None (1) · No (3) · Yes (9)
Cites these patents:
None (13)
Citations from after 1930:
None (13)
Number of text pages:
1 (1) · 2 (12)
Number of claims:
1 (13)
Number of diagram pages:
1 (13)
Number of figures:
1 (1) · 2 (4) · 3 (6) · 4 (2)

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