Drilldown: Patents

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Patents > Grant date: November 1918 & Granted: Yes & Number of text pages: 3-7

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Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
GB (4) · HU (1) · US (10)
Inventors:
Carl Alfred Johansson (1) · Charles G. MacGregor (2) · Emil G. Johanson (1) · Emil Schimanek (1) · Ernest Alfred Edwards (1) · George R. Van Auken (1) · Grover Cleveland Loening (1) · Harris Booth (1) · Harry E Honeywell (1) · Henry John Guise (1) · Henry Kleckler (4) · Joseph Merman (1) · William Deshler Warner (1)
Inventor country:
GB (4) · HU (1) · NO (1) · US (10)
Inventor location:
None (11) · Budapest (1) · Dayton (1) · Middlesex (1) · Minneapolis, Minnesota (1) · Minnesota (1) · Montgomery county, OH‎ (1) · Ohio (1)
Applicant person:
None (2) · Carl Alfred Johansson (1) · Charles G. MacGregor (1) · Emil G. Johanson (1) · Emil Schimanek (1) · Ernest Alfred Edwards (1) · George R. Van Auken (1) · Grover Cleveland Loening (1) · Harris Booth (1) · Harry E Honeywell (1) · Henry John Guise (1) · Henry Kleckler (2) · Joseph Merman (1) · William Deshler Warner (1)
Applicant firm:
None (9) · Blackburn Aeroplane and Motor Co. (1) · Curtiss Aeroplane (4) · Sturtevant Aeroplane Co. (1)
Applicant type:
COMPANY (3) · COMPANY+INDIV (3) · INDIV (9)
Applicant is inventor:
No (5) · Yes (10)
Tech fields:
None (15)
Filing date:
October 1916 (2) · November 1916 (1) · December 1916 (1) · January 1917 (1) · May 1917 (1) · October 1917 (1) · November 1917 (3) · January 1918 (3) · February 1918 (1) · April 1918 (1)
Full specification filed date:
May 10, 1918 (1) · June 4, 1918 (1)
Application number:
None (2) · 1079117 (1) · 1087817 (1) · 12518316 (1) · 13196216 (1) · 13863716 (1) · 1679817 (1) · 17044617 (1) · 171518 (1) · 19466017 (1) · 20240317 (1) · 21246318 (1) · 21294118 (1) · 22602118 (1)
Grant date:
November 1, 1918 (1) · November 5, 1918 (4) · November 7, 1918 (1) · November 12, 1918 (4) · November 14, 1918 (1) · November 19, 1918 (2) · November 21, 1918 (1) · November 28, 1918 (1)
Granted: (Click arrow to add another value)
Publication date:
March 19, 1919 (1)
Supplementary to patent:
None (15)
Related to aircraft:
1 (13) · Yes (2)
Patent agent:
None (4) · Brewer & Son (1) · Browne & Co. (1) · F. L. Walker (1) · G. L. Cragg (1) · Herbert Haddan & Co. (1) · John P. Tarbox (4) · Lancaster and Allumine (1) · Robert P. Hains (1)
Assigned to:
None (11) · Curtiss Aeroplane & Motor Corporation (1) · Curtiss Aeroplane and Motor Corporation (2) · Sturtevant Aeroplane Co. (1)
National tech categories:
None (12) · GB Aerial machines with or without aerostats (1) · HU VII/a (1) · propelling (1) · steering (1) · USPC 123/41.48 (1) · USPC 244/57 (1)
IPCs:
None (10) · IPC B64B1/00 (1) · IPC B64C1/00 (2) · IPC B64C17/00 (1) · IPC B64C27/04 (1) · IPC B64D33/00 (1) · IPC B64D33/10 (1)
CPCs:
None (1) · CPC B64B1/00 (1) · CPC B64B1/32 (1) · CPC B64B1/64 (1) · CPC B64C1/068 (1) · CPC B64C1/12 (1) · CPC B64C11/006 (1) · CPC B64C13/04 (1) · CPC B64C17/00 (1) · CPC B64C2001/0063 (1) · CPC B64C25/60 (1) · CPC B64C2700/6218 (1) · CPC B64C2700/6281 (1) · CPC B64C33/02 (1) · CPC B64C35/00 (4) · CPC B64D33/10 (1)
Family year:
(There are no values for this filter)
First filing:
No (1) · Yes (14)
Cites these patents:
None (15)
Citations from after 1930:
None (3) · 1 (4)
Number of text pages:
3 (9) · 4 (4) · 5 (1) · 6 (1)
Number of claims:
1 - 3 (3) · 3 - 10 (5) · 10 - 40 (7)
Number of diagram pages:
1 - 2 (3) · 2 - 3 (3) · 3 - 8 (9)
Number of figures:
3 - 4 (1) · 4 - 9 (7) · 9 - 20 (7)

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