Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : Airplane or propeller & Number of diagram pages: 3-7

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Publication date:
Supplementary to patent:
None (367) · Patent US-1909-970771 (3) · Patent GB-1908-4519 (3) · Patent IT-1913-03-20 Vigilio Baldo (3) · Patent AU-1914-14892 (3) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent BE-1907-202697 (3)
Related to aircraft:
Patent agent:
None (132) · Munn & Co. (22) · Victor J. Evans (13) · None (10) · Marks & Clerk (8) · Boult, Wade & Tennant (8) · Haseltine, Lake & Co. (7) · Lavoix et Mosès (6) · Brandon frères (5) · Watson E. Coleman (4) · Jensen & Son (4) · Brewer & Son (4) · C. A. Snow & Co. (4) · Abel & Imray (4) · Joseph Gillot (4) · R. S. & A. B. Lacey (4)
Assigned to:
None (456) · Moteurs Salmson (3) · Sperry Gyroscope Company (2) · Haskelite Manufacturing Corporation (2)
National tech categories:
None (123) · FR 6.4 (83) · USPC 244/90R (16) · HU V/h (16) · USPC 244/80 (14) · USPC 244/48 (13) · USPC 244/46 (11) · USPC 244/233 (11) · USPC 244/6 (11) · USPC 244/66 (8) · USPC 244/51 (7) · USPC 244/22 (7) · USPC 244/30 (7) · USPC 244/45R (6) · USPC 244/35R (6) · USPC 244/234 (6) · USPC 244/139 (6) · USPC 244/12.1 (6) · USPC 244/60 (6)
IPCs:
None (274) · IPC B64C17/00 (34) · IPC B64C39/00 (32) · IPC B64C1/00 (29) · IPC B64C3/38 (13) · IPC B64B1/00 (11) · IPC B64C23/00 (11) · IPC B64C3/00 (10) · IPC B64C33/00 (9) · IPC B64C35/00 (7) · IPC B64C13/00 (7) · IPC B64C3/56 (6) · IPC B64C17/06 (6) · IPC B64C25/00 (5) · IPC CPC B64C13/00 (4)
CPCs:
None (63) · CPC B64C17/00 (49) · CPC B64C23/005 (40) · CPC B64C13/00 (34) · CPC B64B1/00 (28) · CPC B64C2700/6295 (23) · CPC B64C39/00 (21) · CPC B64C39/005 (18) · CPC B64C3/385 (18) · CPC B64C2700/6218 (14) · CPC B64C33/02 (13) · CPC B64C33/00 (10) · CPC B64C3/40 (8) · CPC B64C17/06 (8) · CPC B64C3/14 (8) · CPC B64C27/82 (7) · CPC B64C39/08 (7) · CPC B64C3/00 (7)
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)