Drilldown: Patents

Jump to navigation Jump to search
Patents > CPCs : CPC B64C13/00 or CPC B64C39/00 & Number of claims: 4-7

Use the filters below to narrow your results.

Office:
Inventors:
None (6) · John Law Garsed (5) · Anton Flettner (5) · George Tilghman Richards (4) · Maurice-Émile Primard (3) · Albert Eustace Short (3) · Horace Leonard Short (3) · Hugh Oswald Short (3) · Henri-Marie Coandă (3)
Inventor country:
Applicant person:
None (8) · John Law Garsed (5) · Anton Flettner (5) · George Tilghman Richards (4) · Maurice-Émile Primard (3) · Albert Eustace Short (3) · Horace Leonard Short (3) · Hugh Oswald Short (3) · Henri-Marie Coandă (3)
Applicant is inventor:
Tech fields:
airplane (79) · Control (38) · stability (31) · frame (31) · design (31) · wings (24) · None (23) · rudder (21) · aerodynamics (16) · steering (15) · construction (14) · propulsion (14) · navigation (12) · propellers (11) · whole (11) · chassis (10) · wheels (9) · lift (9) · fuselage (8) · sustentation (8)
Full specification filed date:
Application number:
None (7)
Granted:
Supplementary to patent:
None (121) · Patent FR-1916-502839 (2) · Patent FR-1910-421136 (2) · Patent US-1911-994106 (2) · Patent US-1910-1055379 (2) · Patent US-1909-970771 (2) · Patent US-1909-1008096 (2) · Patent FR-1909-403418 (2)
Related to aircraft:
Patent agent:
None (26) · Armengaud jeune (15) · Marks & Clerk (8) · Brewer & Son (8) · None (4) · W. P. Thompson & Co. (4) · Munn & Co. (3) · Boult, Wade & Tennant (3) · Haseltine, Lake & Co. (3) · Brierley & Appleyard (3) · E. Blétry (3) · Dupont et Elluin (3) · Abel & Imray (3)
CPCs: (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 173 results in range #1 to #173.

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

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