Drilldown: Patents

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Patents > Grant date: 1917 & Family year: 1915 & Number of claims: 3-5

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Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
FR (3) · GB (4) · HU (2) · US (5)
Inventors:
None (3) · Clarence Gaston Walker (1) · Clarence Roy Scotter (1) · Edward Dodson (1) · François Schwendimann (1) · George W. Cline (1) · John Thomas Havens (1) · John Woldemar Ruben (1) · Lawrence Burst Sperry (1) · Linus J. Parker (1) · Pietro Carcano (1) · Ruter William Springer (1) · Walter Charles Scotter (1)
Inventor country:
CH (1) · DE (2) · GB (3) · IT (1) · US (7)
Inventor location:
None (13) · New York state (1)
Applicant person:
None (2) · Alexander Albert Holle (1) · Arthur William Judge (1) · Clarence G. Walker (1) · Clarence Roy Scotter (1) · Edward Dodson (1) · François Schwendimann (1) · George W. Cline (1) · John Thomas Havens (1) · John Woldemar Ruben (1) · Lawrence Burst Sperry (1) · Linus J. Parker (1) · Pietro Carcano (1) · Ruter William Springer (1) · Walter Charles Scotter (1)
Applicant firm:
None (9) · Hunter Fan and Motor (1) · Luft-Verkehrs-Gesellschaft m.b.H. (2) · Sperry Gyroscope Company (1) · Varioplane Company (1)
Applicant type:
COMPANY (2) · COMPANY + INDIV (1) · COMPANY+INDIV (2) · INDIV (9)
Applicant is inventor:
None (1) · No (2) · Yes (11)
Tech fields:
None (2) · aerial propellers (1) · aerodynamics (3) · airplane (2) · bombing (1) · control (2) · design (2) · fan (1) · fans (1) · flapping (2) · HTA (3) · military (2) · ornithopter (1) · projectile (1) · propellers (4) · propulsion (1) · stability (1) · stays (1) · wings (2)
Filing date:
February 1915 (1) · March 1915 (1) · July 1915 (2) · September 1915 (2) · October 1915 (1) · December 1915 (5) · April 1916 (1) · July 1916 (1)
Full specification filed date:
June 1916 (1) · September 1916 (1)
Application number:
1045715 (1) · 1796115 (1) · 191517850D (1) · 191517981D (1) · 4078715 (1) · 4153915 (1) · 483013D (1) · 483114D (1) · 486164D (1) · 614916 (1) · 6961815 (1) · 70781 (1) · 70782 (1) · 943516 (1)
Grant date:
January 1917 (3) · February 1917 (2) · March 1917 (2) · May 1917 (3) · June 1917 (1) · September 1917 (2) · December 1917 (1)
Granted:
Yes (14)
Publication date:
April 1917 (2) · May 1917 (2) · March 1918 (1)
Supplementary to patent:
None (9) · Patent CH-1915-72132 (1) · Patent GB-1915-15290 (1) · Patent US-1914-1153143 (1) · Patent US-1915-07-30 (1) · US-July-17-1915 (1)
Related to aircraft:
0.5 (1) · 1 (9) · Yes (4)
Patent agent:
None (3) · Charles Dony (1) · Haseltine, Lake & Co. (2) · Herbert H. Thompson (1) · Louis E. Kippax (1) · None (1) · P. Follin (1) · Parsons & Bodell (1) · Phillipss (1) · Watson E. Coleman (1) · Y. Talvard (1)
Assigned to:
None (12) · Sperry Gyroscope Company (1) · Varioplane Company (1)
National tech categories:
None (9) · FR 6.4 (3) · HU V/h (2)
IPCs:
None (8) · IPC B64C11/16 (1) · IPC B64C11/36 (1) · IPC B64C23/08 (1) · IPC B64C27/16 (1) · IPC B64C3/00 (1) · IPC B64C3/48 (1) · IPC B64C39/00 (1)
CPCs:
None (2) · CPC B64C11/06 (1) · CPC B64C11/16 (1) · CPC B64C11/36 (1) · CPC B64C17/00 (2) · CPC B64C23/08 (1) · CPC B64C27/16 (1) · CPC B64C2700/6235 (1) · CPC B64C3/00 (1) · CPC B64C3/14 (1) · CPC B64C3/40 (1) · CPC B64C3/48 (1) · CPC B64C33/00 (1) · CPC B64C39/008 (1) · CPC Y10T74/20012 (1)
Family year:
(There are no values for this filter)
First filing:
None (1) · No (6) · Yes (7)
Cites these patents:
None (13) · Patent GB-1914-17953 (1)
Citations from after 1930:
None (4) · 3 (1) · 4 (1)
Number of text pages:
2 (5) · 3 (7) · 5 (2)
Number of claims:
3 (5) · 4 (7) · 5 (2)
Number of diagram pages:
1 (9) · 2 (4) · 3 (1)
Number of figures:
2 - 4 (3) · 4 - 5 (5) · 5 - 12 (6)

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