Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1911 & Office : AT or US

Use the filters below to narrow your results.

Year granted:
(There are no values for this filter)
Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
None (153) · frame (132) · airplane (121) · propeller (83) · stability (82) · rudder (72) · navigation (60) · wheels (52) · propulsion (47) · LTA (42) · airfoil (31) · car (29) · takeoff (25) · helicopter (23) · safety (20) · landing (18) · parachute (17) · hybrid (16) · marine (16) · balloon (16)
Full specification filed date:
Granted:
Supplementary to patent:
None (407) · 1911-05-09 (2) · Patent CH-1910-52044 (2) · landing (2) · car (2) · Patent GB-1911-2636 (2) · 1911-02-14 (2)
Patent agent:
None (247) · Munn & Co. (20) · Victor J. Evans (15) · H. C. Everett Co. (6) · Joshua R. H. Potts (5) · C. A. Snow & Co. (4) · None (4) · Spencer Heath (3) · Chandler & Chandler (3) · A. M. Pierce (3) · H. B. Willson & Co. (3) · W. J. FitzGerald & Co. (3) · R. S. & A. B. Lacey (3) · Watson E. Coleman (3)
National tech categories:
None (58) · AT 77d (24) · USPC 244/80 (19) · USPC 244/90R (19) · USPC 244/139 (15) · USPC 244/45R (13) · USPC 244/66 (13) · USPC 244/22 (12) · USPC 244/48 (12) · USPC 244/6 (11) · USPC 244/13 (7) · USPC 244/60 (7) · USPC 244/89 (7) · USPC 244/87 (7) · USPC 244/73R (6) · USPC 244/51 (6) · USPC 244/233 (6) · USPC 244/119 (6) · USPC 244/38 (6)
IPCs:
None (416) · IPC B64C13/00 (6) · IPC B64B1/00 (5) · IPC B64C39/00 (4) · IPC B64C17/00 (4) · 1 (3) · IPC B64C33/00 (3) · IPC B64C31/00 (2) · IPC F42B10/00 (2) · IPC B64C3/38 (2) · IPC B64C31/06 (2)
CPCs:
None (77) · CPC B64C2700/6295 (35) · CPC B64C13/00 (31) · CPC B64C17/00 (29) · CPC B64C23/005 (26) · CPC B64B1/00 (20) · CPC B64C33/02 (16) · CPC B64C3/385 (16) · CPC B64C39/08 (15) · 1 (13) · CPC B64B1/40 (12) · CPC B64C29/0033 (10) · CPC B64C9/00 (9) · CPC B64C3/14 (8) · CPC B64C11/006 (8) · CPC B64C33/00 (8) · CPC B64C39/005 (8) · CPC B64C13/24 (7) · CPC B64C29/0025 (7)
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)

P


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