Drilldown: Patents

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Patents > Inventor country : CA or DE & Number of claims: 17-40

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Year filed:
1909 (3) · 1910 (4) · 1911 (2) · 1912 (1) · 1913 (1) · 1917 (1)
Year granted:
1910 (3) · 1911 (4) · 1912 (2) · 1913 (1) · 1914 (1) · 1927 (1)
Office:
CA (1) · FR (5) · GB (1) · HU (1) · US (4)
Inventors:
Adolf Sprater (1) · Albert Ennis Henderson (1) · Alexander Graham Bell (1) · Alois Wolfmüller (2) · Edward A. Selfridge (1) · Everard H. Boeckh (1) · Frederick W. Baldwin (1) · George M. Ellis (1) · Glenn H. Curtiss (1) · Hermann Hassenbach (1) · Johann Weber (1) · John A. Douglas McCurdy (1) · Ludwig Schmidl (1) · Raphael Schweers (1) · Thomas E. Selfridge (1) · Wilhelm Röhling (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (11) · Ontario (1) · Toronto (1)
Applicant person:
None (1) · Adolf Sprater (1) · Albert Ennis Henderson (1) · Alois Wolfmüller (2) · Charles J. Bell (1) · George F. Brown (1) · George M. Ellis (1) · Hermann Hassenbach (1) · Johann Weber (1) · Ludwig Schmidl (1) · Raphael Schweers (1) · Wilhelm Röhling (1)
Applicant firm:
None (12)
Applicant type:
INDIV (12)
Applicant is inventor:
No (1) · Yes (11)
Tech fields:
None (2) · adjudicated (1) · aerodrome (1) · Aerodynamics (2) · Aerostat (1) · airfoil (1) · airplane (7) · Airship (1) · chassis (1) · control (2) · Curtiss Aeroplane & Motor Corporation v. United Aircraft Engineering Corporation (1) · Design (2) · electricity (1) · Flapping (3) · frame (3) · fuselage (1) · gyroscope (1) · Heavier-than-air (1) · lift (2) · monoplane (1) · navigation (2) · ornithopter (1) · piloting (1) · propeller (1) · Propellers (1) · Propulsion (3) · rudder (2) · stability (5) · subsystem (1) · Sustentation (1) · wheels (1) · Whole (1) · wings (4)
Filing date:
1909 (3) · 1910 (4) · 1911 (2) · 1912 (1) · 1913 (1) · 1917 (1)
Full specification filed date:
July 3, 1913 (1)
Application number:
None (2) · 16925317 (1) · 1909488779 (1) · 1911660974 (1) · 191219864D (1) · 410833D (1) · 417502D (1) · 421442D (1) · 430670D (1) · 459470D (1) · 53766 (1)
Grant date:
1910 (4) · 1911 (3) · 1912 (1) · 1913 (2) · 1914 (1) · 1927 (1)
Granted:
Yes (12)
Publication date:
None (6) · 1910 (2) · 1911 (3) · 1913 (1)
Supplementary to patent:
None (9) · DE-1909-06-01 (1) · DE-1909-12-31 (1) · Patent AT-1912-63049 (1) · Patent DE-1909-09-29-Roehling (1)
Related to aircraft:
1 (9) · Yes (3)
Patent agent:
None (2) · A. M. & William Clark (1) · Boramé et Julien (1) · Ch. Mardelet (1) · Chandler & Chandler (1) · Dayle & Dayle (1) · E. Blétry (2) · Edson Bros. (1) · Mauro, Cameron, Lewis, and Massie (1) · Société A. Frey et de Carsalade (1)
Assigned to:
None (12)
National tech categories:
None (2) · CA 244/12 (1) · FR 6.4 (5) · HU V/h (1) · USPC 244/132 (1) · USPC 244/66 (1) · USPC 244/72 (1) · USPC 244/903 (1) · USPC 244/90R (1)
IPCs:
None (5) · IPC B64B1/40 (1) · IPC B64C1/00 (1) · IPC B64C17/00 (2) · IPC B64C3/00 (1) · IPC B64C3/52 (1) · IPC B64C33/00 (1) · IPC B64C33/02 (1)
CPCs:
None (2) · CPC B64B1/40 (1) · CPC B64C13/00 (1) · CPC B64C17/00 (2) · CPC B64C23/005 (1) · CPC B64C2700/6218 (1) · CPC B64C2700/6233 (1) · CPC B64C2700/6245 (1) · CPC B64C3/00 (1) · CPC B64C3/52 (1) · CPC B64C33/00 (1) · CPC B64C33/02 (2) · CPC Y10S244/903 (1)
Family year:
1909 (5) · 1910 (2) · 1911 (2) · 1912 (2) · 1917 (1)
First filing:
No (3) · Yes (9)
Cites these patents:
None (12)
Citations from after 1930:
None (1) · 1 (2) · 3 (1)
Number of text pages:
2 - 5 (3) · 5 - 6 (3) · 6 - 14 (6)
Number of claims:
17 - 19 (3) · 19 - 21 (4) · 21 - 28 (5)
Number of diagram pages:
1 - 2 (2) · 2 - 4 (5) · 4 - 6 (5)
Number of figures:
5 - 8 (3) · 8 - 16 (4) · 16 - 25 (5)

Showing below up to 13 results in range #1 to #13.

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