Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & Application number: None & Number of claims: 20-24

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Year filed:
1910 (2) · 1911 (2) · 1913 (1) · 1914 (3) · 1915 (1) · 1916 (1) · 1917 (3) · 1918 (1) · 1919 (1)
Year granted:
1911 (3) · 1912 (1) · 1914 (2) · 1915 (1) · 1916 (1) · 1917 (3) · 1919 (2) · 1920 (1) · 1922 (1)
Office:
AU (1) · CA (6) · CH (1) · FI (1) · NZ (1) · US (5)
Inventors:
Alfred John Macy (3) · Arthur Lionel Rawlings (1) · Enrique Lazarte (1) · Frank Ezra Summers (1) · Geoffrey Harrison Brancker (1) · George Raymond Lawrence (3) · Glenn Curtiss (1) · Harry S. Bretton (1) · Jean Francis Webb (1) · Louis-Alphonse Canda (1) · Robert Kemp (1) · William E. Dennis (1) · Yves Rolland (1)
Inventor country:
None (2) · FR (1) · GB (1) · PE (1) · US (10)
Inventor location:
None (15)
Applicant person:
None (4) · Alfred John Macy (3) · Arthur Lionel Rawlings (1) · Enrique Lazarte (1) · Frank Ezra Summers (1) · Geoffrey Harrison Brancker (1) · George Raymond Lawrence (1) · Glenn H. Curtiss (1) · Harry S. Bretton (1) · Lewis C. Doggett (1) · Louis-Alphonse Canda (1) · William E. Dennis (1)
Applicant firm:
None (10) · Aeroplane Destroyer Company (1) · Macy Engineering Company (2) · Sperry Gyroscope Company (1) · Westinghouse Canada Limited (1)
Applicant type:
None (2) · COMPANY (1) · INDIV (12)
Applicant is inventor:
None (1) · No (2) · Yes (12)
Tech fields:
None (15)
Filing date:
1910 (2) · 1911 (2) · 1913 (1) · 1914 (3) · 1915 (1) · 1916 (2) · 1917 (2) · 1918 (1) · 1919 (1)
Full specification filed date:
None (15)
Application number: (Click arrow to add another value)
Grant date:
None (2) · 1911 (3) · 1912 (1) · 1915 (1) · 1916 (1) · 1917 (3) · 1919 (2) · 1920 (1) · 1922 (1)
Granted:
Yes (15)
Publication date:
None (11) · 1911 (1) · 1914 (2) · 1922 (1)
Supplementary to patent:
None (9) · Patent GB-1913-20163 (1) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent US-1916-1207418 (1) · Patent US-1918-1433728 (1)
Related to aircraft:
None (1) · 1 (12) · Yes (2)
Patent agent:
None (7) · Arthur Griffith (1) · Charles W. Hills (1) · H. Kirchhofer (1) · John Louis Waters & Co. (1) · John P. Tarbox (1) · Meyers . . . (1) · Poole & Brown (1) · William Wallace White (1)
Assigned to:
None (14) · Sperry Gyroscope Company (1)
National tech categories:
None (5) · AU 90.1 (1) · AU 90.3 (1) · CA 244/42 (1) · CA 244/65 (1) · CA 341/80 (2) · CA 89/47 (1) · CH 129b (1) · USPC 114/272 (1) · USPC 244/142 (1) · USPC 244/87 (1)
IPCs:
None (13) · IPC F02B75/22 (1) · IPC G01C19/38 (1)
CPCs:
None (11) · CPC B63B1/322 (1) · CPC B64C13/24 (1) · CPC B64C39/026 (1) · CPC G01C19/38 (1)
Family year:
None (2) · 100 - 199 (1) · 1900 - 1999 (12)
First filing:
None (3) · No (9) · Yes (3)
Cites these patents:
None (15)
Citations from after 1930:
None (3) · 1 (1)
Number of text pages:
None (1) · 2 - 5 (3) · 5 - 13 (5) · 13 - 40 (6)
Number of claims:
20 (4) · 21 (2) · 22 (3) · 23 (3) · 24 (3)
Number of diagram pages:
None (3) · 1 (3) · 3 (4) · 5 (4) · 6 (1)
Number of figures:
2 - 6 (4) · 6 - 18 (5) · 18 - 27 (6)

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