Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1910 - 1919 & Office : CU or HU or US & Filing date: 1912

Use the filters below to narrow your results.

Year filed:
(There are no values for this filter)
Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
None (128) · airplane (60) · stability (34) · Frame (26) · construction (18) · Design (15) · propellers (14) · navigation (13) · propeller (12) · Airship (12) · automatic stability (12) · control (11) · rudder (10) · propulsion (10) · parachute (10) · LTA (10) · wings (10) · helicopter (9) · wheels (9) · aerodynamics (8)
Full specification filed date:
Application number:
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (197) · Victor J. Evans (11) · C. A. Snow & Co. (4) · Munn & Co. (4) · G. H. Strong (4) · None (2) · Goepel & Goepel (2) · E. G. Vrooman (2) · C. C. Hines (2) · William L. Hall (2)
National tech categories:
None (46) · HU V/h (40) · USPC 244/80 (13) · USPC 244/233 (11) · USPC 244/45R (10) · USPC 244/48 (9) · USPC 244/100R (7) · USPC 244/87 (6) · USPC 244/119 (6) · USPC 244/93 (6) · USPC 244/35R (6) · USPC 244/234 (6) · USPC 244/104R (6) · USPC 244/13 (5) · USPC 244/78.1 (5) · USPC 244/90R (5) · USPC 244/139 (5) · USPC 244/22 (5)
CPCs:
None (43) · CPC B64C13/00 (32) · CPC B64C2700/6295 (25) · CPC B64C17/00 (18) · CPC B64C23/005 (12) · CPC B64B1/00 (10) · CPC B64C3/385 (9) · CPC B64C39/08 (8) · CPC B64C13/24 (6) · CPC B64C33/02 (6) · CPC B64C3/14 (6) · CPC B64C25/60 (5) · CPC B64C11/006 (5) · CPC B64C3/00 (5) · CPC B64C9/00 (5) · CPC B62C5/04 (4) · CPC B64C1/26 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 250 results in range #1 to #250.

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

P


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