Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1914 & Citations from after 1930: None & Number of diagram pages: 2-9

Use the filters below to narrow your results.

Year granted:
(There are no values for this filter)
Office:
Inventors:
Nazaire Lacrotte (7) · None (4) · Isaac Bell (4) · Adolf Sprater (3) · John Thomas Simpson (3) · Thomas Sloper (3)
Inventor country:
Applicant person:
None (12) · Nazaire Lacrotte (6) · Isaac Bell (4) · Thomas Sloper (3) · Adolf Sprater (3) · John Thomas Simpson (3)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (28)
Granted:
Supplementary to patent:
None (83) · Patent BE-1912-12-11 Eugène-Pierre-Félix-Auguste Coursin (2) · Patent FR-1912-447782 (2) · Patent FR-1913-466195 (2) · Patent BE-1913-07-12 Joseph de Pierpont de Burnot (2) · Patent IT-1913-03-20 Vigilio Baldo (2) · Patent US-1913-04-21 George Raymond Lawrence (2)
Related to aircraft:
Patent agent:
None (38) · Marks & Clerk (6) · Boult, Wade & Tennant (5) · Dyer, Dyer, and Taylor (4) · Armengaud jeune (4) · H. D. Fitzpatrick & Co. (3) · Lewis William Goold (3) · Charles Dony (3) · Haseltine, Lake & Co. (2) · Victor J. Evans (2) · A. E. White (2) · Rigot et Prévost (2) · Munn & Co. (2)
National tech categories:
None (42) · FR 6.4 (27) · HU V/h (6) · USPC 244/233 (4) · USPC 244/35R (3) · USPC 244/225 (3) · USPC 244/48 (2) · USPC 244/80 (2) · USPC 244/100R (2) · USPC 244/78.1 (2) · USPC 244/76R (2) · USPC 244/22 (2) · AU 90.1 (2) · DE 77h.5 (2) · USPC 244/234 (2) · USPC 244/82 (2)
IPCs:
None (56) · IPC B64C17/00 (15) · IPC B64C1/00 (14) · IPC B64C39/00 (6) · IPC B64B1/00 (4) · IPC B64C35/00 (4) · IPC B64C13/00 (3) · IPC B64C3/00 (2) · IPC B64C25/00 (2) · IPC B64C17/06 (2) · IPC B64D35/08 (2) · IPC B64C11/00 (2) · IPC B64C3/38 (2) · IPC F42B10/50 (2)
CPCs:
CPC B64C17/00 (21) · None (13) · CPC B64C13/00 (10) · CPC B64C2700/6218 (8) · CPC B64B1/00 (6) · CPC B64C35/00 (6) · CPC B64C2700/6295 (5) · CPC B64C3/385 (5) · CPC B64C39/00 (5) · CPC B64C39/005 (3) · CPC B64C33/02 (3) · CPC B64C17/06 (3) · CPC B64C3/14 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 127 results in range #1 to #127.

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

P


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