Drilldown: Patents

Jump to navigation Jump to search
Patents > Patent agent: Dupont et Elluin & Assigned to : Westinghouse Air Spring Company or None & Citations from after 1930: None

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
None (20) · Airplane (12) · construction (9) · design (8) · Frame (8) · stability (6) · propellers (5) · control (5) · Propulsion (4) · aerodynamics (4) · landing (4) · fuselage (4) · wings (4) · steering (3) · Rudder (3) · nervure (3)
Full specification filed date:
Application number:
None (12)
Granted:
Publication date:
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to: (Click arrow to add another value)
National tech categories:
IPCs:
IPC B64D1/04 (5) · IPC B64C39/00 (5) · IPC B64C3/00 (5) · IPC B64B1/00 (4) · IPC B64C1/00 (4) · IPC B64D17/00 (4) · IPC F42C15/295 (3) · None (2) · IPC B64C35/00 (2) · IPC B64C3/56 (2) · IPC B64C39/12 (2) · IPC B64C17/00 (2) · IPC B64C13/00 (2) · IPC B64C11/14 (2)
CPCs:
CPC B64D1/04 (5) · CPC B64C3/00 (5) · CPC B64D17/00 (3) · CPC B64C2700/6235 (3) · CPC B64C17/00 (3) · CPC B64B1/00 (3) · CPC B64C1/00 (3) · CPC F42C15/295 (3) · CPC B64C39/00 (3) · CPC B64C33/02 (2) · CPC B64C11/14 (2) · CPC B64C3/56 (2) · CPC B64C13/00 (2) · CPC B64C2700/6233 (2) · CPC B64C35/00 (2) · CPC B64C2700/6295 (2) · CPC B64C39/12 (2) · CPC B64C2700/6214 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 55 results in range #1 to #55.

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


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