Drilldown: Patents

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Patents > Year filed: 1917 & Grant date: May 1918

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Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
DE (1) · FR (2) · GB (2) · US (11)
Inventors:
Albert Wolff, Jr. (1) · Charles E STITZER (1) · Emil Schimanek (1) · Ernest C HALL (1) · George C. Riddle (1) · Horatio Phillips (1) · Irwin Benedict Fuller (1) · Lambert Osborn Bourke (1) · Leonardo CRINAUDO (1) · Lloy C GLISSON (1) · Paul Robert Wagner (1) · Pierre-Stephen Artault de Vevey (1) · Thomas L. Fawick (1) · Thomas M. Finley (2) · William Edward LANE (1)
Inventor country:
CA (1) · FR (1) · GB (1) · HU (1) · US (12)
Applicant person:
None (1) · Albert Wolff, Jr. (1) · CRINAUDO LEONARDO (1) · Emil Schimanek (1) · George C. Riddle (1) · GLISSON LLOY C (1) · HALL ERNEST C (1) · Irwin Benedict Fuller (1) · Lambert Osborn Bourke (1) · LANE William EDWARD (1) · Paul Robert Wagner (1) · Pierre-Stephen Artault de Vevey (1) · STITZER Charles E (1) · Thomas L. Fawick (1) · Thomas M. Finley (2)
Applicant firm:
None (16)
Applicant type:
INDIV (16)
Applicant is inventor:
None (1) · Yes (15)
Tech fields:
None (10) · airfoil (1) · airplane (2) · engine (1) · gauge (1) · ICE (1) · instrument (1) · marine propulsion (1) · pressure (1) · propellers (1) · propulsion (1) · texture (1) · Windmill (1)
Filing date:
February 1917 (1) · March 1917 (2) · April 1917 (2) · May 1917 (2) · June 1917 (1) · July 1917 (2) · August 1917 (1) · October 1917 (2) · November 1917 (1) · December 1917 (2)
Full specification filed date:
January 18, 1918 (1)
Application number:
None (1) · 1074717 (1) · 15010317 (1) · 15312617 (1) · 15591417 (1) · 1605717 (1) · 16097817 (1) · 16097917 (1) · 16617917 (1) · 17130917 (1) · 17921717 (1) · 18692517 (1) · 19441917 (1) · 19753117 (1) · 487967D (1) · 7218 (1)
Grant date:
May 7, 1918 (3) · May 8, 1918 (1) · May 14, 1918 (2) · May 21, 1918 (4) · May 22, 1918 (1) · May 23, 1918 (1) · May 28, 1918 (3) · May 30, 1918 (1)
Granted:
Yes (16)
Publication date:
August 9, 1918 (1) · August 13, 1918 (1)
Supplementary to patent:
None (14) · Patent DE-1917-300978 (1) · Patent HU-1917-77280 (1) · Patent US-1917-1288867 (1)
Related to aircraft:
None (7) · .5 (3) · 0 (1) · 1 (4) · Yes (1)
Patent agent:
None (7) · Hans Heimann (1) · Harold J. C. Forrester (1) · Harold Seligman? (1) · Hippolyte Josse (1) · Marks & Clerk (1) · Randolph, Jr. (2) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (1) · Watson E. Coleman (1)
Assigned to:
None (16)
National tech categories:
None (13) · DE 42k.18 (1) · FR 6.2 (1) · FR 6.4 (1)
IPCs:
None (12) · IPC B63H3/00 (1) · IPC B64C11/48 (1) · IPC B64C3/14 (1) · IPC B64C39/00 (1)
CPCs:
None (1) · CPC B63H3/00 (1) · CPC B64B1/00 (2) · CPC B64C11/36 (1) · CPC B64C11/48 (1) · CPC B64C17/00 (2) · CPC B64C25/50 (1) · CPC B64C27/12 (1) · CPC B64C27/54 (1) · CPC B64C2700/6295 (2) · CPC B64C3/14 (1) · CPC B64C33/02 (1) · CPC B64C39/00 (1) · CPC F03B17/065 (1) · CPC F16H1/222 (1) · CPC Y02E10/20 (1) · CPC Y10T74/19112 (1) · CPC Y10T74/19614 (1)
Family year:
(There are no values for this filter)
First filing:
No (2) · Yes (14)
Cites these patents:
None (16)
Citations from after 1930:
None (4) · 1 (1)
Number of text pages:
None (7) · 2 (5) · 3 (2) · 4 (1) · 10 (1)
Number of claims:
None (7) · 1 - 2 (2) · 2 - 40 (7)
Number of diagram pages:
None (7) · 1 (5) · 2 (2) · 3 (1) · 7 (1)
Number of figures:
None (7) · 2 - 4 (3) · 4 - 30 (6)

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