Drilldown: Patents

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Patents > Year granted: 1919 & Filing date: 1918 & Number of text pages: 4-50000000

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Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
CA (2) · FR (4) · GB (34) · US (1)
Inventors:
George Holt Thomas (4) · James Frederick Verner (3) · James Jacob Mayrow (2) · Alexander Albert Holle (2) · Harris Booth (2) · Arthur James Roberts (2) · Dermot Joseph Mooney (2) · Edward Eugene Brown (2) · Frank John Tippen (2)
Inventor country:
CA (2) · CL (1) · FR (2) · GB (28) · GB:GB (1) · IT (1) · NZ (1) · US (5)
Inventor location:
None (38) · County of Chester (1) · Great Woodcote (1) · London (1) · Purley (1) · Surrey (1)
Applicant person:
None (6) · George Holt Thomas (4) · James Jacob Mayrow (2) · Alexander Albert Holle (2) · Harris Booth (2) · Arthur James Roberts (2) · Dermot Joseph Mooney (2) · Edward Eugene Brown (2) · James Frederick Verner (2) · Frank John Tippen (2)
Applicant firm:
None (33) · Blackburn Aeroplane and Motor Co. (2) · British Westinghouse Electric and Manufacturing Co. (1) · C. G. Spencer & Sons (1) · Cammell Laird & Company (1) · Curtiss Aeroplane (1) · Dunlop Rubber Co. Ltd. (1) · Société Anonyme Westinghouse (1)
Applicant type:
None (1) · COMPANY (4) · COMPANY + INDIV (2) · COMPANY+INDIV (2) · INDIV (32)
Applicant is inventor:
No (3) · Yes (38)
Tech fields:
None (41)
Filing date:
January 1918 (1) · February 1918 (6) · March 1918 (9) · April 1918 (3) · May 1918 (5) · June 1918 (3) · July 1918 (6) · August 1918 (3) · September 1918 (2) · October 1918 (1) · November 1918 (1) · December 1918 (1)
Full specification filed date:
August 1918 (3) · September 1918 (4) · October 1918 (3) · November 1918 (4) · December 1918 (2) · February 1919 (5) · March 1919 (1)
Application number:
None (6) · 1041518 (1) · 1092618 (1) · 1092718 (1) · 1136418 (1) · 1166618 (1) · 1238018 (1) · 1319118 (1) · 1327518 (1) · 1639218 (1) · 1803518 (1) · 20887/18 (1) · 22221218 (1) · 236918 (1) · 279818 (1) · 284618 (1) · 311118 (1) · 324718 (1) · 375118 (1) · 412318 (1) · 412418 (1) · 467918 (1) · 483818 (1) · 496591D (1) · 496713D (1) · 499029D (1) · 501218 (1) · 567918 (1) · 636018 (1) · 639118 (1) · 7218 (1) · 806418 (1) · 810118 (1) · 859018 (1) · 903418 (1) · 9594/18 (1)
Grant date:
January 1919 (1) · February 1919 (3) · March 1919 (2) · April 1919 (2) · May 1919 (2) · June 1919 (5) · July 1919 (4) · August 1919 (17) · September 1919 (2) · November 1919 (1) · December 1919 (2)
Granted:
Yes (41)
Publication date:
March 1919 (1) · November 1919 (3) · January 1920 (1)
Supplementary to patent:
None (36) · Patent FR May 25 1917 (1) · Patent GB-1915-14157 (1) · Patent GB-1917-126391 (1) · Patent IT-1915-150227 (1) · Patent IT-1917-03-16 Federico Caproni (1) · Patent US-1916-1414419 (1) · Patent US-1917-1288867 (1)
Related to aircraft:
.5 (1) · 1 (28) · Yes (12)
Patent agent:
None (7) · A. M. & William Clark (4) · Boult, Wade & Tennant (2) · Brandon frères (1) · Brewer & Son (4) · F. C. Paisley; Haseltine, Lake & Co. (1) · F. W. Le Tall (1) · G. F. Redfern & Co. (1) · H. Gardner & Co. (1) · H. Gardner & Son (1) · Haseltine, Lake & Co. (2) · Hippolyte Josse (1) · J. D. Roots & Co. (1) · J. S. Alford (1) · J. S. Withers & Spooner (1) · J. Withers & Spooner (1) · John P. Tarbox (1) · Johnsons & Willcox (1) · Kilurn & Strode (1) · Marks & Clerk (1) · Marks & Spencer (1) · None (1) · Phillipss (2) · Stanley, Poppewell, & Co. (1) · T. Damas (1) · W.R.M. Thomson & Co. (1)
Assigned to:
None (40) · Curtiss Aeroplane and Motor Corporation (1)
National tech categories:
None (36) · CA 244/67 (1) · FR 6.4 (4)
IPCs:
None (5) · IPC B64B1/00 (4) · IPC B64B1/40 (1) · IPC B64C1/00 (1) · IPC B64C1/06 (1) · IPC B64C1/08 (1) · IPC B64C11/00 (1) · IPC B64C11/16 (1) · IPC B64C11/36 (2) · IPC B64C13/00 (1) · IPC B64C13/12 (2) · IPC B64C13/24 (1) · IPC B64C25/00 (2) · IPC B64C25/44 (1) · IPC B64C27/04 (1) · IPC B64C3/00 (3) · IPC B64C3/18 (3) · IPC B64C3/26 (1) · IPC B64C3/48 (1) · IPC B64C3/54 (1) · IPC B64C33/02 (2) · IPC B64C39/00 (1) · IPC B64C9/00 (1) · IPC B64D17/00 (1) · IPC B64D27/00 (1) · IPC B64D27/04 (1) · IPC CPC B64C13/00 (1) · IPC F01L1/25 (1)
CPCs:
CPC B64B1/00 (4) · None (3) · CPC B64C3/00 (3) · CPC B64C13/00 (2) · CPC B64C33/02 (2) · CPC B64C2700/6233 (2) · CPC B64C25/64 (2) · CPC B64C25/34 (2) · CPC B64C2001/0063 (2) · CPC B64C13/12 (2) · CPC B64C13/0421 (2) · CPC B64C11/36 (2) · CPC B64C1/08 (2) · CPC B64C3/18 (2)
Family year:
None (3) · 1915 (1) · 1916 (1) · 1917 (2) · 1918 (34)
First filing:
None (3) · No (6) · Yes (32)
Cites these patents:
None (39) · 124822 (1) · 131068 (1) · 140080 (1)
Citations from after 1930:
None (4) · 1 (5) · 5 (1)
Number of text pages:
4 - 5 (24) · 5 - 20 (17)
Number of claims:
None (1) · 1 - 4 (7) · 4 - 6 (15) · 6 - 8 (8) · 8 - 40 (10)
Number of diagram pages:
None (1) · 1 - 2 (14) · 2 - 3 (15) · 3 - 7 (11)
Number of figures:
None (1) · 1 - 4 (5) · 4 - 5 (6) · 5 - 8 (12) · 8 - 10 (4) · 10 - 30 (13)

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