Drilldown: Patents

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Patents > Application number: None & Patent agent: None & Number of claims: 17-40

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Year filed:
1880 - 1889 (4) · 1890 - 1899 (1) · 1900 - 1909 (2) · 1910 - 1919 (14)
Year granted:
None (1) · 1880 - 1889 (4) · 1890 - 1899 (1) · 1900 - 1909 (2) · 1910 - 1919 (12) · 1920 - 1929 (1)
Office:
AT (1) · CA (12) · FI (1) · GB (1) · NZ (2) · US (4)
Inventors:
Adolf Warchalowski (1) · Albert Livingstone Blackman (2) · Alfred John Macy (3) · Bernard Joseph Donohue (1) · Bruno von Bültzingslöwen (1) · David Palmgren (1) · Eugene F. Falconnet (2) · George Raymond Lawrence (1) · Harry S. Bretton (1) · Jean Francis Webb (1) · Joseph Taylor (1) · Louis-Alphonse Canda (1) · Robert Kemp (1) · Sam Leonard Walkden (1) · Sumter Beauregard Battey (1) · Thomas Mortimer Crepar (1) · Vigilio Baldo (1) · William E. Dennis (1) · William Henry Fauber (1)
Inventor country:
None (2) · AT (1) · FR (1) · GB (1) · IT (1) · NZ (1) · US (14)
Inventor location:
None (20) · Nashville (1) · Tennessee (1)
Applicant person:
None (6) · Albert Livingstone Blackman (2) · Alfred John Macy (3) · Bernard Joseph Donohue (1) · Bruno von Bültzingslöwen (1) · David Palmgren (1) · Eugene F. Falconnet (2) · Harry S. Bretton (1) · Louis-Alphonse Canda (1) · Sam Leonard Walkden (1) · Sumter Beauregard Battey (1) · Thomas Mortimer Crepar (1) · Vigilio Baldo (1) · William E. Dennis (1)
Applicant firm:
None (18) · Macy Engineering Company (2) · Westinghouse Canada Limited (1)
Applicant type:
None (2) · COMPANY (1) · INDIV (18)
Applicant is inventor:
None (1) · No (1) · Yes (19)
Tech fields:
stability (7) · LTA (6) · frame (6) · rudder (6) · navigation (6) · propeller (6) · safety (4) · airplane (4) · balloon (4) · car (4) · propulsion (4) · design (4) · compartments (3) · landing (2) · projectile (2) · piloting (2) · aerodynamics (2) · propellers (2) · military (2) · subsystem (2)
Filing date:
1880 - 1889 (4) · 1890 - 1899 (1) · 1900 - 1909 (2) · 1910 - 1919 (14)
Full specification filed date:
None (21)
Application number: (Click arrow to add another value)
Grant date:
None (3) · 1880 - 1889 (4) · 1890 - 1899 (1) · 1900 - 1909 (2) · 1910 - 1919 (10) · 1920 - 1929 (1)
Granted:
None (2) · Yes (19)
Publication date:
None (16) · 1911 (1) · 1914 (2) · 1915 (1) · 1922 (1)
Supplementary to patent:
None (13) · Patent AT-1912-64662 (1) · Patent FR-1906-363017 (1) · Patent GB-1909-8531 (1) · Patent GB-1910-6051 (1) · Patent GB-1913-20163 (1) · Patent IT-1912-01-15 Vigilio Baldo (1) · Patent US-1892-502168 (1) · Patent US-1913-04-21 George Raymond Lawrence (1) · Patent US-1918-1433728 (1)
Related to aircraft:
0 (1) · 1 (12) · Yes (8)
Patent agent: (Click arrow to add another value)
Assigned to:
None (20) · Eugene F. Falconnet (1)
National tech categories:
None (6) · AT 77d (1) · CA 140/35 (1) · CA 244/13 (1) · CA 244/24 (1) · CA 244/25 (1) · CA 244/34 (1) · CA 244/38 (1) · CA 244/42 (1) · CA 244/65 (1) · CA 341/80 (2) · USPC 244/125 (1) · USPC 244/142 (1) · USPC 244/30 (1) · USPC 244/51 (1)
IPCs:
None (18) · IPC B64B1/00 (1) · IPC B64D1/04 (1) · IPC F02B75/22 (1)
CPCs:
None (17) · CPC B64B1/00 (2) · CPC B64C9/00 (1) · CPC B64D1/04 (1)
Family year:
None (3) · 1880 - 1889 (4) · 1890 - 1899 (1) · 1900 - 1909 (2) · 1910 - 1919 (11)
First filing:
None (5) · No (8) · Yes (8)
Cites these patents:
None (21)
Citations from after 1930:
None (3) · 1 (1) · 4 (1)
Number of text pages:
None (2) · 4 - 6 (3) · 6 - 15 (5) · 15 - 24 (5) · 24 - 33 (6)
Number of claims:
18 - 20 (4) · 20 - 22 (5) · 22 - 26 (4) · 26 - 40 (8)
Number of diagram pages:
None (4) · 1 - 2 (3) · 2 - 4 (3) · 4 - 5 (3) · 5 - 12 (8)
Number of figures:
2 - 7 (3) · 7 - 10 (5) · 10 - 20 (6) · 20 - 50 (7)

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