Drilldown: Patents

Jump to navigation Jump to search
Patents > CPCs : CPC B64C2700/6218 or CPC B64C31/04 & Number of figures: 3-4

Use the filters below to narrow your results.

Office:
Inventors:
Otto Albin Budig (2) · Marius-Ferdinand Serres (2) · Émile-Joseph-Marie Percevaut (2) · Bertram Ogilvie (2) · Walter Borchardt (2) · Marianne Burkhardt (2) · Charles Arthur Beauchamp Pickard Hawkins (2) · Ludwig Sommer (2)
Inventor country:
Applicant person:
None (2) · Charles Arthur Beauchamp Pickard Hawkins (2) · Ludwig Sommer (2) · Marianne Burkhardt (2) · Marius-Ferdinand Serres (2) · Émile-Joseph-Marie Percevaut (2) · Otto Albin Budig (2) · Walter Borchardt (2) · Bertram Ogilvie (2)
Applicant type:
Applicant is inventor:
Tech fields:
stability (39) · airplane (34) · automatic stability (21) · design (13) · None (11) · human-powered (8) · wings (8) · frame (7) · control (7) · aerodynamics (7) · flapping (6) · propellers (6) · equilibrium (5) · propulsion (4) · lift (3) · sustentation (3) · construction (3) · rudder (3)
Full specification filed date:
Application number:
None (3)
Granted:
Related to aircraft:
Patent agent:
None (17) · None (3) · Charles Dony (2) · Hippolyte Josse (2) · Herbert Haddan & Co. (2) · Munn & Co. (2) · Schwab (2) · Edward Evans & Co. (2) · Armengaud jeune (2) · Abel & Imray (2)
Assigned to:
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 71 results in range #1 to #71.

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


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