Drilldown: Patents

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Patents > Applicant is inventor: Yes & Filing date: 1918 & Citations from after 1930: 4-6

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Year filed:
(There are no values for this filter)
Year granted:
1919 (2) · 1920 (3) · 1921 (1) · 1922 (1) · 1923 (1) · 1925 (1) · 1927 (1)
Office:
US (10)
Inventors:
Alfred John Macy (1) · Carl R. Swanson (1) · Erastus E. Winkley (1) · Frank J. Jurek (1) · Frank McCarroll (1) · George Tellman Buchanan (1) · Henry E. Krammer (1) · John W. Webb (1) · Pieter Barteld Van Leggelo (1) · Wilfrid Thomas Reid (1)
Inventor country:
None (1) · GB (1) · NL (1) · US (8)
Applicant person:
Alfred John Macy (1) · Carl R. Swanson (1) · Erastus E. Winkley (1) · Frank J. Jurek (1) · Frank McCarroll (1) · George Tellman Buchanan (1) · Henry E. Krammer (1) · John W. Webb (1) · Pieter Barteld Van Leggelo (1) · Wilfrid Thomas Reid (1)
Applicant firm:
None (9) · British and Colonial Aeroplane Co. (1)
Applicant type:
COMPANY+INDIV (1) · INDIV (9)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
None (2) · controls (1) · dashboard (1) · fuselage (1) · helicopter (1) · indicator (1) · landing (1) · landing gear (1) · military (1) · modular (1) · multiwing (1) · propellers (1) · sectional (1) · stability (2) · transportable (1) · VTOL (1) · whole (1)
Filing date:
January 1918 (1) · March 1918 (1) · May 1918 (1) · June 1918 (2) · July 1918 (2) · October 1918 (3)
Full specification filed date:
None (10)
Application number:
None (1) · 21079218 (1) · 22327918 (1) · 23697418 (1) · 24117318 (1) · 24186018 (1) · 24356418 (1) · 25759918 (1) · 25886718 (1) · 25919318 (1)
Grant date:
1919 (2) · 1920 (3) · 1921 (1) · 1922 (1) · 1923 (1) · 1925 (1) · 1927 (1)
Granted:
Yes (10)
Publication date:
None (10)
Supplementary to patent:
None (9) · Patent GB-1917-128643 (1)
Related to aircraft:
1 (10)
Patent agent:
None (1) · Babarossa, Raymur, Parrades (1) · Charles W. Hills (1) · J. C. Ledbetter (1) · James R. Townsend (1) · Munn & Co. (1) · Rector, Hibben, Davis & Macauley (1) · Van Esman, Fish, & Hildenrath (1) · W. J. FitzGerald (1) · Warren S. Ostow (1)
Assigned to:
None (9) · British and Colonial Aeroplane Co. (1)
National tech categories:
None (7) · USPC 244/102SL (1) · USPC 244/17.15 (1) · USPC 244/23R (1) · USPC 244/50 (1)
IPCs:
None (3) · IPC B60V1/00 (1) · IPC B63B7/00 (1) · IPC B63B7/08 (1) · IPC B64C17/00 (1) · IPC B64C23/00 (1) · IPC B64C25/00 (1) · IPC B64C25/10 (1) · IPC B64C27/28 (1) · IPC B64C29/00 (1) · IPC B64C35/00 (1) · IPC B64F1/20 (1) · PC B64C27/00 (1)
CPCs:
CPC B63B7/08 (1) · CPC B64C17/00 (1) · CPC B64C2001/0081 (1) · CPC B64C2025/125 (1) · CPC B64C23/005 (1) · CPC B64C25/10 (1) · CPC B64C27/28 (1) · CPC B64C2700/6212 (1) · CPC B64C2700/6274 (1) · CPC B64C2700/629 (1) · CPC B64C2700/6295 (1) · CPC B64C29/0025 (1) · CPC B64C33/02 (1) · CPC B64C35/00 (1) · CPC B64C39/068 (1) · CPC B64F1/20 (1) · CPC B64F2700/6292 (1)
Family year:
(There are no values for this filter)
First filing:
No (1) · Yes (9)
Cites these patents:
None (10)
Citations from after 1930:
4 (5) · 5 (3) · 6 (2)
Number of text pages:
None (1) · 2 - 3 (2) · 3 - 9 (7)
Number of claims:
None (1) · 3 - 4 (1) · 4 - 40 (8)
Number of diagram pages:
1 - 3 (4) · 3 - 6 (6)
Number of figures:
None (1) · 3 - 6 (2) · 6 - 30 (7)

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