Drilldown: Patents

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Patents > Year granted: 1920 - 1929 & Number of claims: 5-6 & Number of figures: 2-3

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Year filed:
1915 (3) · 1916 (3) · 1917 (3) · 1918 (5)
Year granted:
(There are no values for this filter)
Office:
DE (3) · FR (1) · HU (3) · US (7)
Inventors:
None (4) · Albert Francis Zahm (1) · Elbert J. Hall (1) · Fernand-Marie-August Pinel (1) · Franz Schneider (1) · Henry Kleckler (1) · John P. Tarbox (1) · John Rudolph Gammeter (1) · Käthe Paulus (1) · Nelson W. Dalton (1) · Paul G. Zimmermann (1)
Inventor country:
AT (1) · DE (5) · FR (1) · US (7)
Inventor location:
None (14)
Applicant person:
None (6) · Elbert J. Hall (1) · Fernand-Marie-August Pinel (1) · Franz Schneider (1) · Henry Kleckler (1) · John Rudolph Gammeter (1) · Käthe Paulus (1) · Nelson W. Dalton (1) · Paul G. Zimmermann (1)
Applicant firm:
None (4) · B.F. Goodrich company (1) · Curtiss Aeroplane (2) · Curtiss Aeroplane and Motor Corporation (1) · Daimler Motoren-Gesellschaft (1) · Luft-Verkehrs-Gesellschaft m.b.H. (1) · Mercur Flugzeugbau (1) · Österreichische Daimler Motoren A. G. (1) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (1) · Tarbox Safety Aircraft Company (1)
Applicant type:
COMPANY (6) · COMPANY + INDIV (2) · COMPANY+INDIV (2) · INDIV (4)
Applicant is inventor:
No (6) · Yes (8)
Tech fields:
None (14)
Filing date:
1915 (3) · 1916 (3) · 1917 (3) · 1918 (5)
Full specification filed date:
None (14)
Application number:
None (2) · 185488 (1) · 18552017 (1) · 23822518 (1) · 24098118 (1) · 24371518 (1) · 26088918 (1) · 326210D (1) · 331733D (1) · 341424D (1) · 502644D (1) · 6908515 (1) · 76876 (1)
Grant date:
February 1920 (1) · April 1920 (2) · June 1920 (1) · August 1920 (1) · September 1920 (1) · November 1920 (2) · January 1921 (1) · October 1921 (1) · February 1922 (1) · July 1922 (1) · September 1922 (1) · October 1922 (1)
Granted:
Yes (14)
Publication date:
None (9) · 1920 (2) · 1921 (1) · 1923 (2)
Supplementary to patent:
None (11) · Patent 1915-11-05 Käthe Paulus (1) · Patent AT-1916-87037 (1) · Patent DE-1913-01-31 Daimler Motoren-Gesellschaft (1)
Related to aircraft:
1 (6) · No (1) · Yes (7)
Patent agent:
None (9) · John P. Tarbox (3) · L. Chassevent (1) · White & Prost (1)
Assigned to:
None (12) · B. F. Goodrich company (1) · Curtiss Aeroplane and Motor Corporation (1)
National tech categories:
None (7) · DE 47b.13 (1) · DE 77h.6 (1) · FR 6.4 (1) · HU V/h (3) · USPC 220/DIG.19 (1) · USPC 24/128 (1) · USPC 277/565 (1) · USPC 277/906 (1) · USPC 473/540 (1)
IPCs:
None (5) · IPC B64B1/00 (1) · IPC B64B1/12 (1) · IPC B64B1/58 (1) · IPC B64C11/00 (1) · IPC B64C11/04 (1) · IPC B64C13/00 (1) · IPC B64C13/12 (1) · IPC B64C23/00 (1) · IPC B64C3/00 (1) · IPC B64C9/02 (1) · IPC F16C11/04 (1)
CPCs:
None (3) · CPC B64B1/12 (1) · CPC B64B1/58 (1) · CPC B64C11/00 (2) · CPC B64C11/04 (1) · CPC B64C13/00 (1) · CPC B64C13/12 (1) · CPC B64C2009/005 (1) · CPC B64C23/005 (1) · CPC B64C2700/6235 (1) · CPC B64C2700/6246 (1) · CPC B64C2700/6256 (1) · CPC B64C3/00 (1) · CPC B64C9/00 (1) · CPC B64C9/02 (1) · CPC B64D2700/6271 (1) · CPC F16C11/04 (1) · CPC F16C2326/43 (1) · CPC Y10S220/19 (1) · CPC Y10S277/906 (1) · CPC Y10T24/3913 (1)
Family year:
1915 (4) · 1916 (2) · 1917 (3) · 1918 (5)
First filing:
No (4) · Yes (10)
Cites these patents:
None (14)
Citations from after 1930:
None (3) · 1 (1) · 3 (1)
Number of text pages:
2 (7) · 3 (6) · 4 (1)
Number of claims:
5 (7) · 6 (7)
Number of diagram pages:
1 (13) · 2 (1)
Number of figures:
2 (4) · 3 (10)

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