Drilldown: Patents

Jump to navigation Jump to search
Patents > Grant date: 1900 - 1909 & Related to aircraft: Yes & Number of claims: 3

Use the filters below to narrow your results.

Office:
Inventors:
None (3) · Robert Esnault-Pelterie (3) · Frederick William Hutchinson Hutchinson (3) · Philippe Delbert (3) · Hippolyte Chevron (2) · Jacques Ravelli (2) · Johannes Schilling (2) · Franzesco Fronz (2) · Joseph Allison Steinmetz (2) · Emil Lehmann (2) · Heinrich Hildebrand (2)
Inventor country:
Applicant person:
None (11) · Frederick William Hutchinson Hutchinson (3) · Robert Esnault-Pelterie (3) · Joseph Allison Steinmetz (2) · Johannes Schilling (2) · Philippe Delbert (2) · Heinrich Hildebrand (2) · Jacques Ravelli (2) · Hippolyte Chevron (2)
Applicant is inventor:
Tech fields:
LTA (29) · propulsion (25) · Design (20) · Airplane (20) · stability (18) · wings (14) · navigation (14) · frame (13) · airship (12) · Propellers (11) · balloon (10) · Aerodynamics (10) · lift (10) · flapping (10) · Construction (9) · subsystem (7) · safety (6) · sustentation (6)
Full specification filed date:
Application number:
None (28)
Granted:
Publication date:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (29) · Armengaud jeune (5) · Hy. Fairbrother (4) · C. Blétry (3) · Lavoix et Mosès (3) · W. P. Thompson & Co. (2) · Boult, Wade & Tennant (2) · Marks & Clerk (2)
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 85 results in range #1 to #85.

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


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