Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : LU or US or None & Grant date: 1911

Use the filters below to narrow your results.

Year granted:
Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
None (137) · frame (122) · airplane (94) · propeller (80) · stability (78) · rudder (71) · navigation (58) · wheels (50) · propulsion (43) · LTA (32) · airfoil (31) · car (27) · takeoff (24) · safety (20) · helicopter (18) · parachute (17) · landing (16) · hybrid (16) · balloon (15) · marine (15)
Full specification filed date:
Application number:
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (190) · Munn & Co. (20) · Victor J. Evans (15) · H. C. Everett Co. (6) · Joshua R. H. Potts (5) · C. A. Snow & Co. (4) · None (4) · H. B. Willson & Co. (3) · A. M. Pierce (3) · W. J. FitzGerald & Co. (3) · Spencer Heath (3) · R. S. & A. B. Lacey (3) · Chandler & Chandler (3) · Watson E. Coleman (3)
National tech categories:
None (49) · USPC 244/90R (19) · USPC 244/80 (18) · USPC 244/45R (13) · USPC 244/22 (12) · USPC 244/48 (12) · USPC 244/66 (12) · USPC 244/139 (11) · USPC 244/6 (11) · USPC 244/13 (7) · USPC 244/89 (7) · USPC 244/87 (7) · USPC 244/60 (7) · USPC 244/119 (6) · USPC 244/51 (6) · USPC 244/233 (6) · USPC 244/38 (6)
CPCs:
CPC B64C2700/6295 (35) · CPC B64C13/00 (31) · CPC B64C17/00 (29) · CPC B64C23/005 (26) · CPC B64B1/00 (20) · CPC B64C3/385 (16) · None (16) · CPC B64C33/02 (16) · CPC B64C39/08 (15) · CPC B64B1/40 (12) · CPC B64C29/0033 (10) · CPC B64C9/00 (9) · CPC B64C33/00 (8) · CPC B64C11/006 (8) · CPC B64C39/005 (8) · CPC B64C3/14 (8) · CPC B64C29/0025 (7) · CPC B64C13/24 (7) · CPC B64C39/026 (6) · CPC B64C2201/00 (6)
First filing:
Citations from after 1930:

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

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

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