Drilldown: Patents

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Patents > Year granted: 1920 - 1929 & Number of claims: 5-70 & Number of figures: 2-3

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Year filed:
1911 (1) · 1915 (4) · 1916 (5) · 1917 (6) · 1918 (17) · 1919 (1)
Year granted:
1920 (18) · 1921 (3) · 1922 (8) · 1923 (3) · 1924 (1) · 1925 (1)
Office:
CA (1) · DE (4) · FR (5) · HU (4) · US (20)
Inventors:
None (7) · Albert Francis Zahm (1) · Charles-Augustin Carlier (1) · Elbert J. Hall (1) · Erastus E. Winkley (1) · Étienne Brun (1) · Eugene Weaver (1) · Fernand-Marie-August Pinel (1) · Franz Schneider (1) · George Francis Myers (1) · Henry E. Krammer (1) · Henry Kleckler (2) · James Vernon Martin (1) · John P. Tarbox (2) · John Rudolph Gammeter (1) · Käthe Paulus (1) · Louis Renault (1) · Marius Martin (1) · Nelson W. Dalton (1) · Paul G. Zimmermann (1) · Ralph Hazlett Upson (1) · Richard M. Shaffer (1) · Robert Kemp (3) · Spencer Heath (1) · William Davey Oddy (1)
Inventor country:
AT (2) · DE (6) · FR (4) · GB (2) · US (20)
Inventor location:
None (32) · Bryan, OH (1) · Lille (1) · Nord (1) · Ohio (1) · Williams county, OH (1)
Applicant person:
None (14) · Charles B. Mann (1) · Charles B. Mann Jr. (1) · Charles-Augustin Carlier (1) · Elbert J. Hall (1) · Erastus E. Winkley (1) · Étienne Brun (1) · Eugene Weaver (1) · Fernand-Marie-August Pinel (1) · Franz Schneider (1) · George Francis Myers (1) · Henry E. Krammer (1) · Henry Kleckler (2) · James V. Martin (1) · John Rudolph Gammeter (1) · Käthe Paulus (1) · Louis Renault (1) · Marius Martin (1) · Nelson W. Dalton (1) · Paul G. Zimmermann (1) · Richard M. Shaffer (1) · Spencer Heath (1) · William Davey Oddy (1)
Applicant firm:
None (16) · B.F. Goodrich company (1) · Curtiss Aeroplane (3) · Curtiss Aeroplane and Motor Corporation (1) · Daimler Motoren-Gesellschaft (1) · Luft-Verkehrs-Gesellschaft m.b.H. (1) · Mercur Flugzeugbau (2) · Österreichische Daimler Motoren A. G. (2) · Patent Corporation Limited (1) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (1) · Tarbox Safety Aircraft Company (2) · Westinghouse Canada Limited (1) · Westinghouse Electric & Manufacturing Company (2)
Applicant type:
None (1) · COMPANY (13) · COMPANY + INDIV (3) · COMPANY+INDIV (3) · INDIV (15)
Applicant is inventor:
No (14) · Yes (20)
Tech fields:
None (34)
Filing date:
1911 (1) · 1915 (4) · 1916 (5) · 1917 (6) · 1918 (17) · 1919 (1)
Full specification filed date:
May 17, 1922 (1)
Application number:
None (6) · 13038116 (1) · 185488 (1) · 18552017 (1) · 19035417 (1) · 1911603524 (1) · 19227817 (1) · 22137118 (1) · 22290D (1) · 23326018 (1) · 23743518 (1) · 23822518 (1) · 24098118 (1) · 24098318 (1) · 24356518 (1) · 24371518 (1) · 24601718 (1) · 25469218 (1) · 26088918 (1) · 326210D (1) · 326211D (1) · 331733D (1) · 341424D (1) · 502644D (1) · 503180D (1) · 504134D (1) · 6908515 (1) · 76144 (1) · 76876 (1)
Grant date:
1920 (18) · 1921 (3) · 1922 (8) · 1923 (3) · 1924 (1) · 1925 (1)
Granted:
Yes (34)
Publication date:
None (23) · 1920 (6) · 1921 (2) · 1922 (1) · 1923 (2)
Supplementary to patent:
None (29) · Patent 1915-11-05 Käthe Paulus (1) · Patent AT-1916-87037 (1) · Patent DE-1913-01-31 Daimler Motoren-Gesellschaft (1) · Patent FR-1917-498821 (1) · Patent US-1918-1433728 (1)
Related to aircraft:
None (1) · 1 (20) · No (1) · Yes (12)
Patent agent:
None (16) · Bathul & Bathul? (1) · Hippolyte Josse (1) · J. Germain (1) · John P. Tarbox (4) · L. Chassevent (1) · Louis Tailfer (1) · Munn & Co. (1) · None (2) · Owen, Owen & Crompton (1) · Steven B. Preaton (1) · Thuks Areenaw (1) · Van Everson, Fish, & Heldreth (1) · Warren S. Ostow (1) · White & Prost (1)
Assigned to:
None (28) · B. F. Goodrich company (1) · Charles B. Mann (1) · Charles B. Mann Jr. (1) · Curtiss Aeroplane and Motor Corporation (1) · Goodyear Tire and Rubber Company (1) · Westinghouse Electric & Manufacturing Company (2)
National tech categories:
None (21) · DE 47b.13 (1) · DE 77h.6 (2) · FR 6.4 (4) · HU V/h (4) · USPC 220/DIG.19 (1) · USPC 24/128 (1) · USPC 244/33 (1) · USPC 277/565 (1) · USPC 277/906 (1) · USPC 473/540 (1)
IPCs:
None (9) · IPC B32B27/00 (1) · IPC B64B 1/00 (1) · IPC B64B 1/40 (1) · IPC B64B1/00 (1) · IPC B64B1/12 (1) · IPC B64B1/58 (1) · IPC B64C11/00 (2) · IPC B64C11/04 (2) · IPC B64C11/16 (1) · IPC B64C11/20 (2) · IPC B64C13/00 (1) · IPC B64C13/02 (1) · IPC B64C13/12 (1) · IPC B64C17/00 (1) · IPC B64C23/00 (1) · IPC B64C25/00 (1) · IPC B64C25/50 (1) · IPC B64C3/00 (1) · IPC B64C3/18 (1) · IPC B64C3/54 (1) · IPC B64C35/00 (1) · IPC B64C39/00 (2) · IPC B64C39/06 (1) · IPC B64C9/02 (1) · IPC B64D27/00 (1) · IPC F16C11/04 (1)
CPCs:
None (5) · CPC B64C11/00 (3) · CPC B64C13/00 (2) · CPC B64C39/00 (2) · CPC B64C11/04 (2) · CPC B64C2700/6256 (2)
Family year:
1911 (1) · 1915 (5) · 1916 (6) · 1917 (7) · 1918 (14) · 1919 (1)
First filing:
No (6) · Yes (28)
Cites these patents:
None (34)
Citations from after 1930:
None (6) · 1 (1) · 2 (2) · 3 (2)
Number of text pages:
2 - 3 (13) · 3 - 8 (21)
Number of claims:
5 - 6 (7) · 6 - 8 (10) · 8 - 12 (9) · 12 - 30 (8)
Number of diagram pages:
1 (27) · 2 (6) · 3 (1)
Number of figures:
2 (11) · 3 (23)

Showing below up to 34 results in range #1 to #34.

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