Patent DE-1918-325930

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Based on our observations on patent dates, we are treating the "Patentirt im Deutschen Reiche vom" 1918-03-29 shown on this original as exactly one day after the filing date.

Fokker‎‎ is most known for his monoplane, though he has a few biplane patents, this being one. He is also known for work with machine guns, and of particular interest would be a patent for his apparatus timing machine gun firing relative to propeller blade movement, allowing for direct forward firing, causing no damage to the blades.

Patent family descending from Patent DE-1918-325930



Year filed 1918
Year granted 1920
Office DE
Patent number 325930
Inventors Anthony Herman Gerard Fokker
Inventor country DE
Applicant person Anthony Herman Gerard Fokker‎‎
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Flugzeugrumpf
English title Fuselage
Tech fields Fuselage, biplane
Filing date 1918-03-28
Full specification filed date
Application number
Grant date 1920-09-21
Granted? 1
Publication date 1920-09-21
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories DE 77h.5
IPCs IPC B64C3/00
CPCs CPC B64C3/00
Family year 1918
First filing?
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 2
Number of diagram pages 1
Number of figures 2
Number of claims 1