Drilldown: Patents

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Patents > Assigned to: None & CPCs: CPC B64C11/04 & Number of claims: 4-40

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Year filed:
1895 (1) · 1906 (1) · 1910 (2) · 1913 (1) · 1915 (2) · 1916 (1) · 1917 (4) · 1918 (3) · 1919 (1)
Year granted:
1896 (1) · 1906 (1) · 1911 (2) · 1914 (1) · 1916 (2) · 1919 (3) · 1920 (4) · 1924 (2)
Office:
DE (2) · FR (3) · GB (7) · US (4)
Inventors:
None (1) · Arthur Dunbar Wigram (1) · Arthur William Judge (1) · Charles Messick (1) · Elbert J. Hall (1) · Ernest Platton King (1) · Erwin Wesnigk (1) · Fernand Lioré (2) · Frederick Arthur Ellis Jr. (1) · Frederick Arthur Ellis Sr. (1) · Frederick William Lanchester (1) · George Holt Thomas (1) · Heber Fletcher Mordey (1) · Herbert C. Warren (1) · John Philip Carter (1) · Percy Herbert Houghton (1) · Robert Esnault-Pelterie (1) · Samuel Diggle (1) · William Davey Oddy (1) · William Lane (1)
Inventor country:
DE (2) · FR (3) · GB (8) · US (3)
Inventor location:
None (15) · Brentwood, Suffolk county, New York state (1)
Applicant person:
None (2) · Arthur Dunbar Wigram (1) · Arthur William Judge (1) · Charles Messick (1) · Elbert J. Hall (1) · Ernest Platton King (1) · Erwin Wesnigk (1) · Fernand Lioré (2) · Frederick Arthur Ellis Jr. (1) · Frederick Arthur Ellis Sr. (1) · Frederick William Lanchester (1) · George Holt Thomas (1) · Herbert C. Warren (1) · John Philip Carter (1) · Robert Esnault-Pelterie (1) · Samuel Diggle (1) · William Davey Oddy (1)
Applicant firm:
None (14) · Helix Propeller G.m.b.H. (1) · Varioplane Company (1)
Applicant type:
COMPANY (2) · INDIV (14)
Applicant is inventor:
No (2) · Yes (14)
Tech fields:
aerial propellers (4) · aerodynamics (1) · aerostat (1) · airplane (2) · attachment (1) · blade (1) · design (2) · hélice (1) · LTA (1) · marine propellers (1) · metal (1) · motors (1) · mounting (1) · propeller (5) · propeller hubs (1) · propellers (5) · propulsion (1) · rubber (1) · subsystem (1)
Filing date:
1895 (1) · 1906 (1) · 1910 (2) · 1913 (1) · 1915 (2) · 1916 (1) · 1917 (4) · 1918 (3) · 1919 (1)
Full specification filed date:
June 1916 (1) · September 1916 (1) · September 1917 (1) · February 1918 (1) · July 1918 (1)
Application number:
None (2) · 1079517 (1) · 1227918 (1) · 12311/17 (1) · 13961D (1) · 1901617 (1) · 191328083D (1) · 191517434D (1) · 21546418 (1) · 281516 (1) · 328801D (1) · 366080D (1) · 423441D (1) · 6908515 (1) · H0080257 (1)
Grant date:
1896 (1) · 1906 (1) · 1911 (2) · 1914 (1) · 1916 (2) · 1919 (3) · 1920 (4) · 1924 (2)
Granted:
Yes (16)
Publication date:
None (12) · 1906 (1) · 1911 (2) · 1914 (1)
Supplementary to patent:
None (15) · Patent FR-1910-423441 (1)
Related to aircraft:
.5 (1) · 1 (10) · Yes (5)
Patent agent:
None (3) · 0 (1) · A. M. & William Clark (1) · Armengaud jeune (1) · Boult, Wade & Tennant (1) · E. Blétry (2) · F. A. Richards (1) · H.C. Sheldon (1) · None (1) · Philipss (1) · Thuks Areenaw (1) · W. H. Beck & Co. (1) · White & Prost (1)
Assigned to: (Click arrow to add another value)
National tech categories:
None (10) · DE 77h.6 (2) · FR 5.8 (1) · FR 6.4 (2) · USPC 12/91 (1) · USPC 279/141 (1) · USPC 403/257 (1) · USPC 407/33 (1) · USPC 411/401 (1)
IPCs:
None (2) · IPC B64C11/04 (14) · IPC B64C11/06 (1) · IPC B64C11/34 (1) · IPC F01L1/04 (1)
CPCs: (Click arrow to add another value)
Family year:
1895 (1) · 1906 (1) · 1910 (2) · 1913 (1) · 1915 (2) · 1916 (1) · 1917 (4) · 1918 (3) · 1919 (1)
First filing:
No (3) · Yes (13)
Cites these patents:
None (16)
Citations from after 1930:
None (3) · 3 (1)
Number of text pages:
2 (8) · 3 (3) · 4 (3) · 5 (1) · 6 (1)
Number of claims:
4 - 7 (9) · 7 - 16 (7)
Number of diagram pages:
1 (12) · 2 (4)
Number of figures:
2 - 3 (2) · 3 - 7 (7) · 7 - 20 (7)

Showing below up to 16 results in range #1 to #16.

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