Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1920 - 1929 & National tech categories: None & Number of figures: 14-16

Use the filters below to narrow your results.

Year filed:
(There are no values for this filter)
Year granted:
1920 (4) · 1921 (2) · 1922 (1) · 1927 (1)
Office:
GB (1) · US (7)
Inventors:
Albert Ennis Henderson (1) · Arthur L. Thurston (1) · Charles B. Kirkham (1) · Henry L. Haskell (1) · Nelson W. Dalton (1) · Pieter Barteld Van Leggelo (1) · Ralph Hazlett Upson (1) · Thomas M. Finley (1) · Thomas Milton Finley (1)
Inventor country:
CA (1) · Java (1) · NL (1) · US (7)
Applicant person:
None (2) · Albert Ennis Henderson (1) · Arthur L. Thurston (1) · Charles B. Kirkham (1) · Nelson W. Dalton (1) · Pieter Barteld Van Leggelo (1) · Thomas M. Finley (1) · Thomas Milton Finley (1)
Applicant firm:
None (5) · Curtiss Aeroplane (2) · Haskelite Manufacturing Corporation (1)
Applicant type:
COMPANY (1) · COMPANY+INDIV (2) · INDIV (5)
Applicant is inventor:
No (3) · Yes (5)
Tech fields:
None (3) · airplane (1) · balloon (1) · car (1) · fuselage (1) · gas (1) · helicopter (1) · kite (1) · landing-gear (1) · LTA (2) · navigation (1) · rudder (1) · stability (1) · tail fin (1)
Filing date:
June 1916 (1) · May 1917 (1) · June 1917 (1) · November 1917 (1) · April 1918 (2) · August 1918 (1) · October 1918 (1)
Full specification filed date:
None (8)
Application number:
10469116 (1) · 16925317 (1) · 17781617 (1) · 20136217 (1) · 22746918 (1) · 25158618 (1) · 25727518 (1) · 5664/18 (1)
Grant date:
1920 (4) · 1921 (2) · 1922 (1) · 1927 (1)
Granted:
Yes (8)
Publication date:
None (8)
Supplementary to patent:
None (7) · Patent US-1918-1435190 (1)
Related to aircraft:
1 (8)
Patent agent:
None (1) · Chappell & Earl? (1) · Dayle & Dayle (1) · H. F. Riley (1) · John P. Tarbox (2) · Randolph, Jr. (1) · W. P. Thompson & Co. (1)
Assigned to:
None (6) · Goodyear Tire and Rubber Company (1) · Haskelite Manufacturing Corporation (1)
National tech categories: (Click arrow to add another value)
IPCs:
None (2) · IPC B64B1/40 (1) · IPC B64B1/02 (1) · IPC B64B1/62 (1) · IPC B64C25/64 (1) · IPC B64C27/28 (1) · IPC B64C3/00 (1)
CPCs:
CPC B64B1/02 (1) · CPC B64B1/40 (2) · CPC B64B1/62 (1) · CPC B64C1/068 (1) · CPC B64C1/12 (1) · CPC B64C2001/0063 (1) · CPC B64C25/64 (1) · CPC B64C27/28 (1) · CPC B64C2700/6235 (1) · CPC B64C2700/629 (1) · CPC B64C3/00 (1) · CPC Y10T403/29 (1) · CPC Y10T74/2186 (1)
Family year:
(There are no values for this filter)
First filing:
No (1) · Yes (7)
Cites these patents:
None (6) · Patent US-1916-1233210 (1) · Patent US-1917-1265638 (1) · US 245885 (1)
Citations from after 1930:
None (2) · 1 (2)
Number of text pages:
3 - 6 (3) · 6 - 20 (5)
Number of claims:
0 - 10 (1) · 10 - 60 (7)
Number of diagram pages:
3 - 5 (3) · 5 - 8 (5)
Number of figures:
14 (3) · 15 (2) · 16 (3)

Showing below up to 8 results in range #1 to #8.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

Retrieved from "http://econterms.net/aero/Special:Drilldown/Patents"