Drilldown: Patents

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Patents > Family year: 1917 & Number of claims: 9-11 & Number of figures: 12-40

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Year filed:
(There are no values for this filter)
Year granted:
None (1) · 1917 (1) · 1918 (3) · 1919 (4) · 1920 (2) · 1924 (1)
Office:
DK (2) · GB (4) · HU (1) · US (5)
Inventors:
Alfred John Macy (2) · Charles Lemuel Hudler (1) · Douglas Musson Cowtan (1) · Henry L. Haskell (1) · Henry William Phillips (1) · Herman Charles Pontet Piccolomini (1) · Howard Crunden Cleaver (1) · Newton Booth Converse (1) · Roscoe Peregrine Timson (1) · Thomas Sloper (1) · Vilmos Zurowec (1) · Ward Leathers (1)
Inventor country:
GB (4) · HU (1) · US (7)
Inventor location:
None (9) · Bergen county (1) · Grand Rapids (1) · Haworth (1) · Ludington, MI (1) · Mason county, MI (1) · Michigan (1) · Missouri (1) · New Jersey (1) · St. Louis (1) · St. Louis county (1)
Applicant person:
None (1) · Alfred John Macy (2) · Charles Lemuel Hudler (1) · Douglas Musson Cowtan (1) · Henry William Phillips (1) · Herman Charles Pontet Piccolomini (1) · Howard Crunden Cleaver (1) · Newton Booth Converse (1) · Roscoe Peregrine Timson (1) · Thomas Sloper (1) · Vilmos Zurowec (1) · Ward Leathers (1)
Applicant firm:
None (11) · Haskelite Manufacturing Corporation (1)
Applicant type:
COMPANY (1) · INDIV (11)
Applicant is inventor:
None (1) · No (1) · Yes (10)
Tech fields:
None (11) · propellers (1)
Filing date:
March 1917 (1) · April 1917 (1) · July 1917 (2) · September 1917 (2) · October 1917 (3) · November 1917 (1) · December 1917 (2)
Full specification filed date:
February 5, 1918 (1) · March 15, 1918 (1)
Application number:
12921/17 (1) · 1324917 (1) · 15873217 (1) · 16157317 (1) · 16751/17 (1) · 18251717 (1) · 19802717 (1) · 20534117 (1) · 25941D (2) · 75935 (1) · 968917 (1)
Grant date:
None (1) · 1917 (1) · 1918 (3) · 1919 (4) · 1920 (2) · 1924 (1)
Granted:
No (1) · Yes (11)
Publication date:
May 1919 (2) · August 1921 (1)
Supplementary to patent:
None (11) · Patent US-Nov-10-1916 (1)
Related to aircraft:
None (1) · 1 (7) · Yes (4)
Patent agent:
None (5) · 0 (1) · Bakewell, Raynor, and Parmeles (1) · C. A. Knowles (1) · Chappell & Earl (1) · J. D. Roots & Co. (1) · Johnsons & Willcox (1) · Lloyd Wise & Co. (1)
Assigned to:
None (11) · Haskelite Manufacturing Corporation (1)
National tech categories:
None (9) · DK 77 (2) · HU V/h (1)
IPCs:
None (8) · IPC B64C1/06 (1) · IPC B64C11/20 (1) · IPC B64C3/00 (1) · IPC B64C3/18 (1)
CPCs:
None (3) · CPC B64C1/065 (1) · CPC B64C11/20 (1) · CPC B64C13/00 (1) · CPC B64C17/00 (2) · CPC B64C2001/0081 (1) · CPC B64C25/56 (1) · CPC B64C2700/6212 (1) · CPC B64C2700/6256 (1) · CPC B64C2700/6295 (1) · CPC B64C3/00 (1) · CPC B64C3/18 (1) · CPC B64C35/00 (1) · CPC B64C39/08 (1) · CPC Y02T50/42 (1) · CPC Y02T50/44 (1) · CPC Y10S152/18 (1) · CPC Y10S280/07 (1)
Family year:
(There are no values for this filter)
First filing:
No (3) · Yes (9)
Cites these patents:
None (12)
Citations from after 1930:
None (1)
Number of text pages:
3 - 5 (3) · 5 - 6 (3) · 6 - 8 (6)
Number of claims:
9 (6) · 10 (4) · 11 (2)
Number of diagram pages:
1 - 2 (1) · 2 - 4 (5) · 4 - 8 (6)
Number of figures:
12 - 19 (7) · 19 - 28 (5)

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