Drilldown: Patents

Jump to navigation Jump to search
Patents > Citations from after 1930: 2-4 & Number of text pages: 1-2 & Number of claims: 7-12

Use the filters below to narrow your results.

Year filed:
1870 - 1879 (1) · 1890 - 1899 (2) · 1900 - 1909 (4) · 1910 - 1919 (5) · 1920 - 1929 (1)
Year granted:
None (1) · 1870 - 1879 (1) · 1890 - 1899 (2) · 1900 - 1909 (3) · 1910 - 1919 (4) · 1920 - 1929 (2)
Office:
GB (1) · US (12)
Inventors:
None (1) · Bauard Guthrie (1) · Charles J. Lowe (1) · Earl Homer Kelsey (1) · François X. Lamboley (1) · George E. Wells (1) · George Lanzius (1) · Gustave H. Brekke (1) · James Means (1) · John Burns (1) · Spencer Heath (1) · Thomas Ansboro (1) · William Sinclair (1)
Inventor country:
CA (1) · FR (1) · GB (1) · Scotland (1) · US (10)
Applicant person:
None (2) · Bauard Guthrie (1) · Charles J. Lowe (1) · Earl Homer Kelsey (1) · Evelyn Eliza Fairbanks Lanzius (1) · François X. Lamboley (1) · George E. Wells (1) · Gustave H. Brekke (1) · Henry Berlie (1) · James Means (1) · John Burns (1) · Joseph P. Karch (1) · Spencer Heath (1) · William Sinclair (1)
Applicant firm:
None (12) · Société R. Bourbeau et H. Devaux (1)
Applicant type:
None (1) · COMPANY (1) · INDIV (11)
Applicant is inventor:
No (1) · Yes (12)
Tech fields:
None (3) · aerodrome (1) · airfoil (1) · cargo (1) · collapsible (1) · coupling (1) · elasticity (1) · flapping (2) · frame (4) · helicopter (1) · human-powered (1) · kite (1) · metal (1) · military (1) · ornithopter (1) · parachute (2) · projectile (1) · propeller (1) · propellers (1) · propulsion (2) · rudder (1) · safety (1) · storage (1) · takeoff (1) · texture (1) · transmission (1) · wheels (1) · wind (1) · wood (1)
Filing date:
1870 - 1879 (1) · 1890 - 1899 (2) · 1900 - 1909 (4) · 1910 - 1919 (5) · 1920 - 1929 (1)
Full specification filed date:
November 10, 1909 (1)
Application number:
None (7) · 1691017 (1) · 1907400106 (1) · 1908458874 (1) · 1909527306 (1) · 1910560898 (1) · 25469218 (1)
Grant date:
None (1) · 1870 - 1879 (1) · 1890 - 1899 (2) · 1900 - 1909 (3) · 1910 - 1919 (4) · 1920 - 1929 (2)
Granted:
No (1) · Yes (12)
Publication date:
None (13)
Supplementary to patent:
None (11) · FR Nov 16 1916 (1) · Patent DE-1891-64557 (1)
Related to aircraft:
None (1) · 0.5 (1) · 1 (10) · Yes (1)
Patent agent:
None (2) · Alexander & Sowell (1) · Charles Hills (1) · Dudley Browne & Phelps (1) · Hazard Strause (1) · Marks & Clerk (1) · Munn & Co. (1) · None (1) · Robt. S. Allyn (1) · Steven B. Preaton (1) · W. E. Williams (1) · William Wallace White (1)
Assigned to:
None (10) · Henri Berlie (1) · John Liddle (1) · Joseph P. Karch (1)
National tech categories:
None (3) · USPC 244/121 (1) · USPC 244/149 (1) · USPC 244/153R (1) · USPC 244/22 (1) · USPC 244/23R (1) · USPC 244/3.23 (1) · USPC 244/63 (1) · USPC 244/66 (1) · USPC 244/72 (1) · USPC 464/60 (1)
IPCs:
None (6) · IPC B64C11/20 (1) · IPC B64C29/00 (1) · IPC B64C31/00 (1) · IPC B64C31/06 (1) · IPC B64C33/00 (1) · IPC B64C35/00 (1) · IPC B64F1/06 (1) · IPC F16D 3/50 (1) · IPC F16D3/72 (1)
CPCs:
None (1) · CPC A63H27/08 (1) · CPC B63H5/10 (1) · CPC B64C11/205 (1) · CPC B64C11/48 (1) · CPC B64C2001/0081 (1) · CPC B64C27/82 (1) · CPC B64C29/0025 (1) · CPC B64C33/02 (2) · CPC B64C35/00 (1) · CPC B64D17/00 (1) · CPC B64F2700/6276 (1) · CPC F16D3/72 (1) · CPC F42B10/30 (1)
Family year:
None (1) · 1891 (1) · 1892 (1) · 1907 (1) · 1908 (1) · 1909 (2) · 1910 (3) · 1916 (1) · 1918 (1) · 1920 (1)
First filing:
No (2) · Yes (11)
Cites these patents:
None (13)
Citations from after 1930:
2 (7) · 3 (3) · 4 (3)
Number of text pages:
2 (13)
Number of claims:
7 (5) · 8 (2) · 10 (3) · 11 (1) · 12 (2)
Number of diagram pages:
1 (6) · 2 (4) · 3 (3)
Number of figures:
2 - 3 (2) · 3 - 5 (4) · 5 - 14 (7)

Showing below up to 13 results in range #1 to #13.

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"