Drilldown: Patents

Jump to navigation Jump to search
Patents > Applicant person : Everard Richard Calthrop or Robert Esnault-Pelterie & Number of claims: 4-90

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant person: (Click arrow to add another value)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
None (12) · airplane (12) · parachute (6) · parachutes (5) · construction (5) · wings (5) · lift (4) · frame (4) · balloons (4) · aerodynamics (4) · wing warping (3) · cables (3) · nacelle (3) · military (3) · suspension (3) · control (3) · design (3)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
Assigned to:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 40 results in range #1 to #40.

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


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