Drilldown: Patents

Jump to navigation Jump to search
Patents > IPCs : IPC B64C13/00 or IPC B64C3/52 & Number of claims: 1-5

Use the filters below to narrow your results.

Office:
Inventors:
Anton Flettner (11) · Robert Esnault-Pelterie (10) · None (6) · Harris Booth (5) · René Caudron (4) · Antonio Gustiana (3) · Roger Sommer (3) · John William Copley (3) · Frederick William Lanchester (3) · Jean-Baptiste-Eugène Gangler (2) · Wilfrid Thomas Reid (2) · Robert Arthur Bruce (2) · Robert Blackburn (2) · Charles Bénard (2) · Roy Louis Matteson (2) · John Law Garsed (2) · Hervé-Pierre Félix (2) · Armand-Jean-Auguste Deperdussin (2)
Inventor country:
Applicant person:
Anton Flettner (11) · Robert Esnault-Pelterie (10) · None (7) · Harris Booth (5) · René Caudron (4) · John William Copley (3) · Frederick William Lanchester (3) · Antonio Gustiana (3) · Roger Sommer (3) · Roy Louis Matteson (2) · Hervé-Pierre Félix (2) · John Law Garsed (2) · Robert Arthur Bruce (2) · Robert Blackburn (2) · Charles Bénard (2) · Jean-Baptiste-Eugène Gangler (2) · Armand-Jean-Auguste Deperdussin (2) · Wilfrid Thomas Reid (2)
Applicant is inventor:
Tech fields:
airplane (70) · control (63) · steering (32) · stability (31) · wings (29) · design (22) · rudder (18) · aerodynamics (16) · lift (15) · frame (15) · None (15) · navigation (11) · wing warping (9) · construction (9) · Subsystem (9) · monoplane (7) · Sustentation (7)
Full specification filed date:
Application number:
None (16)
Granted:
Supplementary to patent:
None (117) · Patent FR-1907-373818 (3) · Patent DE-1918-388537 (2) · Patent FR-1908-392672 (2) · Patent US-1913-1118124 (2)
Related to aircraft:
Patent agent:
None (27) · Armengaud jeune (15) · Marks & Clerk (9) · None (7) · Weismann et Marx (6) · Brewer & Son (5) · Dupont et Elluin (4) · Haseltine, Lake & Co. (4) · H. Boettcher fils (4) · Paul Blum (3) · G. F. Redfern & Co.‎ (3)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 160 results in range #1 to #160.

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

P


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