Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : Airplane or propeller & Patent agent: Marks & Clerk & National tech categories : DE 77 or None

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
National tech categories: (Click arrow to add another value)
CPCs:
CPC B64C17/00 (7) · CPC B64C39/00 (5) · CPC B64C2700/6295 (4) · CPC B64C2700/6214 (3) · None (2) · CPC B64C3/385 (2) · CPC B64C2700/6218 (2) · CPC B64C27/04 (2) · CPC B64C25/64 (2) · CPC B64C39/10 (2) · CPC B64D35/04 (2) · CPC B64C23/005 (2) · CPC B64C3/14 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 38 results in range #1 to #38.

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


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