Drilldown: Patents

Jump to navigation Jump to search
Patents > IPCs : IPC B64C13/00 or IPC B64C9/00 & Number of text pages: 2

Use the filters below to narrow your results.

Office:
Inventors:
Anton Flettner (9) · None (7) · René Caudron (3) · Antonio Gustiana (3) · Armand-Jean-Auguste Deperdussin (2) · Hervé-Pierre Félix (2) · Harris Booth (2) · Frederick William Lanchester (2) · François Lebreil (2) · Charles Thomassin (2) · Robert Esnault-Pelterie (2) · Raoul Desgeorge (2) · Roger Sommer (2)
Inventor country:
Applicant person:
Anton Flettner (9) · None (8) · René Caudron (3) · Antonio Gustiana (3) · Roger Sommer (2) · Hervé-Pierre Félix (2) · Harris Booth (2) · Frederick William Lanchester (2) · François Lebreil (2) · Charles Thomassin (2) · Robert Esnault-Pelterie (2) · Raoul Desgeorge (2) · Armand-Jean-Auguste Deperdussin (2)
Applicant is inventor:
Tech fields:
airplane (36) · control (36) · steering (21) · stability (18) · rudder (11) · design (11) · aerodynamics (10) · navigation (9) · None (9) · wings (8) · LTA (7) · tail (5) · Construction (5) · propeller (4) · frame (4) · Lift (4) · whole (4)
Full specification filed date:
Application number:
None (14)
Granted:
Related to aircraft:
Patent agent:
None (29) · Armengaud jeune (6) · Marks & Clerk (5) · Haseltine, Lake & Co.‎ (3) · Hippolyte Josse (2) · Munn & Co. (2) · Brewer & Son (2) · Gedge & Feeny (2) · Dupont et Elluin (2) · M. Zerolo (2)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 95 results in range #1 to #95.

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


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