Drilldown: Patents

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Patents > Inventor country: GB & Filing date: 1915

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Year filed:
(There are no values for this filter)
Year granted:
1915 (22) · 1916 (35) · 1917 (4) · 1918 (2) · 1919 (13) · 1920 (4)
Office:
BE (3) · FR (4) · GB (70) · US (3)
Inventors:
None (9) · Everard Richard Calthrop (5) · Hugh Oswald Short (4) · Arthur William Judge (3) · Harold Edward Sherwin Holt (3) · Thomas Sloper (3) · Frederick Handley Page (3) · John Percival Clark (2) · Frederick Sigrist (2) · John Samuel Parker (2) · Alexander Albert Holle (2) · Henry Leitner (2) · Henry Bridges Molesworth (2) · George Henry Challenger (2) · Thomas Rutherford Macmechen (2)
Inventor country: (Click arrow to add another value)
Inventor location:
None (60) · Bayswater (1) · Bedfordshire (1) · Belvedere (1) · Birkenhead (1) · Birmingham (2) · Brixton (1) · Brockley (1) · Cheshire (1) · County Armagh (1) · County of Kent (1) · County of Lancaster (1) · County of London (5) · Crayford, County of Kent (1) · Devon (1) · England (12) · Farnborough, Hampshire (1) · Hampshire (2) · Holborn (1) · Ireland (1) · Kempston (1) · Kent (2) · Kingston, Ringwood, Hants (1) · London (4) · London W. (1) · London, E.C. (1) · London, N.W. (1) · Manchester (1) · Northumberland Heath (1) · Portadown (1) · Sanderstead (1) · Stafford (1) · Surrey (1) · Westminster (3) · Westminster, County of London (1)
Applicant person:
Everard Richard Calthrop (5) · Frederick Handley Page (5) · Hugh Oswald Short (4) · Harold Edward Sherwin Holt (3) · Arthur William Judge (3) · Thomas Sloper (3) · CLARK John PERCIVAL (2) · John Samuel Parker (2) · Alexander Albert Holle (2) · Henry Bridges Molesworth (2) · George Henry Challenger (2) · Frederick Sigrist (2) · Henry Leitner (2) · Thomas Rutherford Macmechen (2)
Applicant firm:
None (64) · Curtiss Motor Company (1) · David Rowell & Company, Limited (1) · Martinsyde Ltd. (1) · North British Rubber Company (3) · Portadown Weaving Company Limited (1) · Sopwith Aviation Company Limited (2) · Varioplane Company (4) · Vickers Limited (2) · Vickers Ltd. (1)
Applicant type:
COMPANY (8) · COMPANY + INDIV (2) · COMPANY+INDIV (7) · INDIV (61) · INDIV + COMPANY (1) · INDIV+COMPANY (1)
Applicant is inventor:
None (4) · No (9) · Yes (67)
Tech fields:
None (79) · landing (1)
Filing date:
January 1915 (6) · February 1915 (5) · March 1915 (5) · April 1915 (4) · May 1915 (5) · June 1915 (6) · July 1915 (4) · August 1915 (1) · September 1915 (9) · October 1915 (13) · November 1915 (8) · December 1915 (14)
Full specification filed date:
July 1915 (4) · August 1915 (3) · September 1915 (3) · October 1915 (3) · November 1915 (3) · December 1915 (1) · January 1916 (3) · March 1916 (2) · April 1916 (2) · May 1916 (6) · June 1916 (9) · July 1916 (2)
Application number:
None (16)
Grant date:
None (14) · 1915 (10) · 1916 (35) · 1917 (3) · 1918 (2) · 1919 (12) · 1920 (4)
Granted:
None (3) · No (9) · Yes (68)
Publication date:
None (73) · 1915 (2) · 1919 (3) · 1920 (2)
Supplementary to patent:
None (73) · Patent FR-1914-474651 (1) · Patent GB-1913-3848 (1) · Patent GB-1914-20119 (1) · Patent GB-1915-13213 (1) · Patent GB-1915-21312 (1) · Patent GB-1915-8337 (1) · Patent GB-1915-Holt 26 July (1)
Related to aircraft:
None (10) · -1 (3) · 0 (1) · 1 (57) · Yes (9)
Patent agent:
None (21) · W. P. Thompson & Co. (5) · Brewer & Son (4) · Alfred Ernest White (3) · Phillipss (3) · J. Gevers (3) · 0 (3) · Haseltine, Lake & Co. (3) · Harris & Mills (2) · Wheatley & Mackenzie (2) · Boult, Wade & Tennant (2)
Assigned to:
None (79) · Varioplane Company (1)
National tech categories:
None (74) · BE K (3) · FR 6.4 (2) · USPC 244/214 (1)
IPCs:
None (30) · IPC B64C35/00 (4) · IPC B64C3/00 (3) · IPC B64C11/16 (2) · IPC B64C39/00 (2) · IPC B64C3/56 (2) · IPC B64C23/00 (2) · IPC B64C13/00 (2) · IPC B64C27/04 (2) · IPC B64C11/00 (2) · IPC B64B1/64 (2)
CPCs:
None (8) · CPC B64C11/16 (4) · CPC B64C35/00 (4) · CPC B64C3/00 (4) · CPC B64C2700/6235 (4) · CPC B64C11/04 (3) · CPC B64B1/00 (3) · CPC B64C3/56 (3) · CPC B64C23/005 (3) · CPC B64F2700/6261 (3) · CPC B64C17/00 (2) · CPC B64C2700/6212 (2) · CPC B64C13/00 (2) · CPC B64C11/24 (2) · CPC B64C2700/6274 (2) · CPC B64C2700/6256 (2) · CPC B64B1/64 (2) · CPC B64C2700/6281 (2)
Family year:
(There are no values for this filter)
First filing:
None (4) · No (7) · Yes (69)
Cites these patents:
None (75) · Patent GB-1890-8816 (1) · Patent GB-1898-16824 (1) · Patent GB-1899-14615 (1) · Patent GB-1904-3307 (1) · Patent GB-1906-2803 (1) · Patent GB-1908-11591 (1) · Patent GB-1909-29451 (1) · Patent GB-1910-13290 (1) · Patent GB-1910-23096 (1) · Patent GB-1910-6131 (1) · Patent GB-1911-12740 (1) · Patent GB-1911-13959 (1) · Patent GB-1911-8326 (1) · Patent GB-1912-15735 (1) · Patent GB-1912-5966 (1) · Patent GB-1913-25559 (1) · Patent GB-1913-28731 (1) · Patent GB-1913-3263 (1) · Patent GB-1913-5223 (1) · Patent GB-1913-7998 (1) · Patent GB-1914-18935 (1) · Patent GB-1914-19559 (1) · Patent GB-1914-23502 (2) · Patent GB-1915-3009 (1)
Citations from after 1930:
None (15) · 1 (5) · 3 (1) · 4 (1)
Number of text pages:
None (18) · 2 - 3 (12) · 3 - 4 (30) · 4 - 20 (20)
Number of claims:
None (18) · 1 - 3 (9) · 3 - 4 (5) · 4 - 5 (18) · 5 - 7 (14) · 7 - 40 (16)
Number of diagram pages:
None (3) · 1 (32) · 2 (19) · 3 (3) · 4 (5)
Number of figures:
None (3) · 1 - 2 (4) · 2 - 4 (14) · 4 - 5 (9) · 5 - 7 (18) · 7 - 16 (13)

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