Drilldown: Patents

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Patents > Cites these patents: None & Citations from after 1930: 4-30 & Number of claims: 5-40

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Year filed:
1880 - 1889 (2) · 1890 - 1899 (4) · 1900 - 1909 (13) · 1910 - 1919 (51) · 1920 - 1929 (2)
Year granted:
1880 - 1889 (2) · 1890 - 1899 (4) · 1900 - 1909 (10) · 1910 - 1919 (40) · 1920 - 1929 (16)
Office:
CA (1) · GB (1) · US (70)
Inventors:
Louis Alard (2)
Inventor country:
CA (1) · DE (2) · FR (5) · GB (6) · IE (1) · NL (1) · Scotland (1) · US (57)
Applicant person:
Louis Alard (2)
Applicant firm:
None (65) · Aircraft Propeller Corp. (1) · Cie Forges Et Acieries Marine (1) · Dunlop Rubber Co. Ltd. (1) · John A. Roebling's Sons (1) · Vickers Ltd. (2) · Westinghouse-Leblanc SA (1)
Applicant type:
None (1) · COMPANY (4) · COMPANY+INDIV (2) · INDIV (65)
Applicant is inventor:
No (6) · Yes (66)
Tech fields:
None (11) · airplane (8) · propeller (8) · projectile (7) · stability (6) · military (6) · landing (4) · aerial propeller (4) · safety (4) · LTA (3) · helicopter (3) · frame (3) · takeoff (3) · kite (3) · propulsion (3) · automatic stability (3)
Filing date:
None (1) · 1880 - 1889 (2) · 1890 - 1899 (4) · 1900 - 1909 (13) · 1910 - 1919 (50) · 1920 - 1929 (2)
Full specification filed date:
None (68) · 1889 (1) · 1916 (1) · 1917 (1) · 1918 (1)
Application number:
None (26)
Grant date:
1880 - 1889 (2) · 1890 - 1899 (4) · 1900 - 1909 (10) · 1910 - 1919 (40) · 1920 - 1929 (16)
Granted:
Yes (72)
Publication date:
None (70) · 1905 (1) · 1922 (1)
Supplementary to patent:
None (68) · Patent DE-1891-64557 (1) · Patent FR-1913-466195 (1) · Patent GB-1903-27212 (1) · Patent US-1903-770626 (1)
Related to aircraft:
None (2) · .5 (1) · 0 (3) · 0.5 (5) · 1 (56) · Yes (5)
Patent agent:
Munn & Co. (8) · None (4) · Victor J. Evans (3) · None (2) · James R. Townsend (2)
Assigned to:
None (62) · Aircraft Propeller Corp. (1) · Cie Forges Et Acieries Marine (1) · Clayton M. Daniels (1) · John A. Roebling's Sons (1) · John Bedell Stanford MacIlwaine (1) · John Liddle (1) · Vickers Ltd (1) · Vickers Ltd. (1) · Westinghouse-Leblanc SA (1) · William Hendry Barker (1)
National tech categories:
None (24) · USPC 244/3.23 (4) · USPC 244/46 (2) · USPC 244/153R (2) · USPC 244/237 (2) · USPC 244/3.21 (2) · USPC 416/244R (2) · USPC 244/3.28 (2) · USPC 244/12.1 (2) · USPC 244/119 (2) · USPC 244/110G (2) · USPC 244/45R (2) · USPC 416/119 (2) · USPC 244/63 (2)
IPCs:
None (39) · IPC B64C25/00 (3) · IPC B64C17/00 (2) · IPC B64B1/00 (2) · IPC B64C11/20 (2)
CPCs:
CPC Y02E10/74 (4) · None (2) · CPC B64C17/00 (2) · CPC B64C27/54 (2) · CPC B64C25/60 (2) · CPC B64C1/1476 (2) · CPC B64C13/04 (2) · CPC B64C11/065 (2) · CPC Y10T29/49332 (2) · CPC Y10T29/49334 (2) · CPC B64C3/385 (2) · CPC F03D3/00 (2) · CPC F42B10/50 (2) · CPC B64C23/005 (2)
Family year:
None (1) · 1880 - 1889 (2) · 1890 - 1899 (4) · 1900 - 1909 (13) · 1910 - 1919 (51) · 1920 - 1929 (1)
First filing:
No (3) · Yes (69)
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
4 - 5 (20) · 5 - 6 (15) · 6 - 9 (20) · 9 - 30 (17)
Number of text pages:
1 - 2 (3) · 2 - 3 (23) · 3 - 5 (28) · 5 - 30 (18)
Number of claims:
5 - 6 (8) · 6 - 7 (12) · 7 - 10 (21) · 10 - 12 (9) · 12 - 40 (22)
Number of diagram pages:
1 - 2 (24) · 2 - 4 (31) · 4 - 10 (17)
Number of figures:
1 - 4 (13) · 4 - 5 (8) · 5 - 7 (19) · 7 - 10 (13) · 10 - 40 (19)

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