Drilldown: Patents

Jump to navigation Jump to search
Patents > Grant date: 1910 - 1919 & Citations from after 1930: 1

Use the filters below to narrow your results.

Office:
Inventor country:
Inventor location:
None (275) · Paris (2) · Berlin (2) · New York (2) · Los Angeles (2) · Ohio (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
Granted:
Publication date:
Supplementary to patent:
None (266) · Patent BE-1912-02-07-Gramaticesco (3)
Related to aircraft:
Patent agent:
Munn & Co. (19) · None (17) · None (11) · Brewer & Son (11) · Victor J. Evans (9) · C. A. Snow & Co. (7) · Weismann et Marx (5) · Herbert Haddan & Co. (4) · Marks & Clerk (4) · Watson E. Coleman (4) · A. M. Wilson (4) · Dupont et Elluin (3) · E. Blétry (3) · Cruikshank & Fairweather, Limited (3) · W. P. Thompson & Co. (3) · Boult, Wade & Tennant (3) · Schwab (3) · Hy. Fairbrother (3)
National tech categories:
None (132) · FR 6.4 (40) · USPC 244/45R (10) · USPC 244/80 (8) · USPC 244/90R (6) · USPC 244/6 (5) · USPC 244/64 (5) · USPC 244/119 (4) · USPC 244/66 (4) · USPC 244/177 (4) · USPC 244/9 (4) · USPC 244/93 (4) · USPC 244/234 (3) · USPC 244/65 (3) · USPC 244/20 (3) · USPC 244/22 (3) · USPC 244/100R (3) · AT 77d (3) · USPC 244/32 (3)
IPCs:
None (161) · IPC B64C3/00 (14) · IPC B64C39/00 (10) · IPC B64C3/38 (8) · IPC B64C17/00 (8) · IPC B64C1/00 (7) · IPC B64C35/00 (7) · IPC B64B1/00 (7) · IPC B64C33/02 (6) · IPC B64C13/00 (5) · IPC B64C33/00 (5) · IPC B64C3/54 (5) · IPC B64C25/00 (4) · IPC B64C23/00 (4) · IPC B64C11/48 (3)
CPCs:
CPC B64C17/00 (23) · CPC B64C13/00 (18) · CPC B64C39/005 (15) · CPC B64C23/005 (15) · CPC B64C3/385 (14) · CPC B64C3/00 (14) · CPC B64B1/00 (12) · CPC B64C35/00 (11) · CPC B64C2700/6295 (11) · CPC B64C33/02 (10) · CPC B64C2700/6235 (8) · CPC B64C39/08 (8) · CPC B64C33/00 (8) · None (7) · CPC B64C3/14 (6) · CPC B64B1/40 (6) · CPC B64C3/54 (5) · CPC B64C27/82 (5) · CPC B64C2700/6256 (5)
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)