Drilldown: Patents

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Patents > Family year: 1918 & Number of claims: 5-8 & Number of figures: 8

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Year filed:
(There are no values for this filter)
Year granted:
1918 (1) · 1919 (2) · 1920 (2) · 1921 (3) · 1923 (1)
Office:
CA (1) · FR (1) · GB (1) · US (6)
Inventors:
Allan Lindsey Anderson (1) · Alliott Verdon Roe (1) · Charles Arthur Wragg (2) · Frederick Michael Green (1) · Henry Kleckler (1) · Henry O. Watts (1) · John C. Packard (1) · Joseph Cordner (1) · Robert Anderson (1)
Inventor country:
AU (2) · GB (3) · IE (1) · US (5)
Inventor location:
None (8) · Denver (1)
Applicant person:
Allan Lindsey Anderson (1) · Alliott Verdon Roe (1) · Charles Arthur Wragg (1) · Charles-Arthur Wragg (1) · Frederick Michael Green (1) · Henry Kleckler (1) · Henry O. Watts (1) · John C. Packard (1) · Joseph Cordner (1) · Robert Anderson (1)
Applicant firm:
None (7) · Curtiss Aeroplane (1) · Siddeley Deasy Motor Car Co. (1)
Applicant type:
COMPANY (1) · COMPANY+INDIV (2) · INDIV (6)
Applicant is inventor:
No (1) · Yes (8)
Tech fields:
None (2) · airfoil (2) · airplane (2) · camber (1) · fasteners (1) · hull (1) · lift (2) · ornithopter (1) · propulsion (1) · stability (1) · wing (2) · wings (1)
Filing date:
March 1918 (2) · April 1918 (1) · May 1918 (1) · July 1918 (1) · September 1918 (1) · December 1918 (1) · July 1920 (1)
Full specification filed date:
November 20, 1918 (1)
Application number:
None (2) · 22095518 (1) · 22408518 (1) · 23749618 (1) · 247446/18 (1) · 25611218 (1) · 26799818 (1) · 670318 (1)
Grant date:
March 1919 (1) · April 1919 (2) · February 1920 (1) · December 1920 (1) · March 1921 (2) · September 1921 (1)
Granted:
Yes (9)
Publication date:
July 21, 1921 (1)
Supplementary to patent:
None (7) · Patent US-1918-1589780 (2)
Related to aircraft:
1 (8) · Yes (1)
Patent agent:
None (1) · Am. Henry (1) · Barlow et Gentizon (1) · Cameo L. Norris (1) · Davis & Davis (1) · H. D. Fitzpatrick & Co. (1) · John P. Tarbox (1) · Robert & Phillips (1) · Unknown (1)
Assigned to:
None (7) · A. V. Roe, Ltd. (1) · Curtiss Aeroplane (1)
National tech categories:
None (7) · FR 6.4 (1) · USPC 244/22 (1)
IPCs:
None (5) · IPC B64C1/00 (1) · IPC B64C25/00 (1) · IPC B64C39/00 (1) · IPC B64C9/16 (1)
CPCs:
None (1) · CPC B64C1/00 (1) · CPC B64C1/26 (1) · CPC B64C25/06 (1) · CPC B64C25/52 (1) · CPC B64C25/54 (1) · CPC B64C25/60 (1) · CPC B64C25/66 (1) · CPC B64C2700/6222 (1) · CPC B64C2700/6256 (1) · CPC B64C33/00 (1) · CPC B64C35/001 (1) · CPC B64C39/008 (1) · CPC B64C9/16 (1) · CPC B64F2700/6226 (1) · CPC Y10T403/7135 (1) · CPC Y10T403/7194 (1)
Family year:
(There are no values for this filter)
First filing:
No (2) · Yes (7)
Cites these patents:
None (9)
Citations from after 1930:
None (2) · 1 (1) · 2 (1) · 3 (1)
Number of text pages:
2 (2) · 3 (3) · 4 (2) · 5 (1) · 14 (1)
Number of claims:
5 (4) · 6 (2) · 7 (1) · 8 (2)
Number of diagram pages:
1 (1) · 2 (2) · 3 (5) · 4 (1)
Number of figures:
8 (9)

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