Drilldown: Patents

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Patents > Grant date: 1911 & Family year: 1910 - 1919 & Citations from after 1930: 4-6

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Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
GB (1) · US (9)
Inventors:
Albert B. Holson (1) · Colin B. McKenzie (1) · Elecie P. Farum (1) · Harry Egerton Wimperis (1) · Henry H. Gridley (1) · Henry W. Yost (1) · Joseph Danziger (1) · Joseph G. Maris (1) · Morris Kalaba (1) · William Henry Northcott (1)
Inventor country:
GB (2) · US (8)
Inventor location:
None (7) · London (1) · Los Angeles (1) · Ohio (1)
Applicant person:
Albert B. Holson (1) · Colin B. McKenzie (1) · Elecie P. Farum (1) · George Keith Buller Elphinstone (1) · Harry Egerton Wimperis (1) · Henry H. Gridley (1) · Henry W. Yost (1) · Joseph Danziger (1) · Joseph G. Maris (1) · Morris Kalaba (1) · William Henry Northcott (1)
Applicant firm:
None (10)
Applicant type:
INDIV (10)
Applicant is inventor:
Yes (10)
Tech fields:
None (4) · airplane (2) · automatic stability (1) · balance (2) · balloon (1) · design (1) · frame (1) · Helicopter (1) · hybrid (1) · instrument (1) · safety (1) · stability (2)
Filing date:
February 1910 (1) · March 1910 (1) · August 1910 (2) · October 1910 (1) · November 1910 (2) · May 1911 (1) · July 1911 (1)
Full specification filed date:
August 25, 1910 (1)
Application number:
None (2) · 191004708D (1) · 1910550131 (1) · 1910576198 (1) · 1910586546 (1) · 1910591059 (1) · 1910592444 (1) · 1911627450 (1) · 1911640067 (1)
Grant date:
January 1911 (1) · February 1911 (1) · March 1911 (1) · July 1911 (1) · August 1911 (1) · October 1911 (1) · November 1911 (1) · December 1911 (3)
Granted:
Yes (10)
Publication date:
None (10)
Supplementary to patent:
None (10)
Related to aircraft:
1 (8) · Partially (1) · Yes (1)
Patent agent:
None (1) · Baldwin Wright (1) · Chapin & Co. (1) · Geo. H. Strong (1) · H. A. Toulmin (1) · Joshua R. H. Potts (1) · Kings Patent Agency Ltd. (1) · Munn & Co. (1) · Thomas M. Harney (1) · Townsend and George Hackley (1)
Assigned to:
None (9) · George Keith Buller Elphinstone (1)
National tech categories:
None (1) · USPC 123/58.1 (1) · USPC 244/113 (1) · USPC 244/12.1 (1) · USPC 244/128 (1) · USPC 244/130 (1) · USPC 244/138R (1) · USPC 244/175 (1) · USPC 244/177 (1) · USPC 244/198 (1) · USPC 244/45R (1) · USPC 244/46 (1) · USPC 244/49 (1) · USPC 244/5 (1) · USPC 244/60 (1) · USPC 244/903 (1) · USPC 416/129 (1) · USPC 440/75 (1) · USPC 440/80 (1) · USPC 74/596 (1)
IPCs:
None (9) · IPC B64B1/62 (1)
CPCs:
CPC B63H5/10 (1) · CPC B64B1/20 (1) · CPC B64B1/58 (1) · CPC B64B1/62 (1) · CPC B64C1/00 (1) · CPC B64C11/48 (1) · CPC B64C2201/00 (2) · CPC B64C23/005 (1) · CPC B64C3/14 (1) · CPC B64C3/18 (1) · CPC B64C3/40 (1) · CPC B64U10/00 (2) · CPC G01P1/003 (1) · CPC G05D1/0061 (1) · CPC Y10T428/24066 (1) · CPC Y10T74/2174 (1)
Family year:
(There are no values for this filter)
First filing:
Yes (10)
Cites these patents:
None (10)
Citations from after 1930:
4 (4) · 5 (2) · 6 (4)
Number of text pages:
2 (6) · 3 (3) · 4 (1)
Number of claims:
2 - 6 (4) · 6 - 10 (6)
Number of diagram pages:
1 (6) · 2 (2) · 3 (2)
Number of figures:
1 - 3 (2) · 3 - 9 (8)

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