Drilldown: Patents

Jump to navigation Jump to search
Patents > CPCs : CPC B64C33/02 or CPC B64C39/10 & Number of diagram pages: 3-8

Use the filters below to narrow your results.

Office:
Inventors:
James Dennis Roots (3) · John Emery Harriman, Jr. (3) · Julius Uherkovich de Uherkocz (2) · Max Muehter (2) · Roscoe Clair Gore (2) · Henry Shepley Booth (2) · Hermann Hassenbach (2) · Lemuel Seaman Cunningham (2)
Inventor country:
Applicant person:
None (3) · James Dennis Roots (3) · Roscoe Clair Gore (3) · John Emery Harriman, Jr. (3) · Hermann Hassenbach (2) · Julius Uherkovich de Uherkócz (2) · Lemuel Seaman Cunningham (2) · Max Muehter (2) · Henry Shepley Booth (2)
Applicant type:
Applicant is inventor:
Tech fields:
flapping (37) · ornithopter (29) · Frame (25) · None (18) · propulsion (17) · navigation (12) · stability (11) · hybrid (11) · propeller (10) · Wings (9) · airplane (9) · LTA (7) · landing (7) · wheels (7) · rudder (7) · Takeoff (7) · Design (6) · airfoil (6) · Aerodynamics (5) · parachute (5)
Full specification filed date:
Application number:
None (5)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (16) · C. A. Snow & Co. (5) · Victor J. Evans (4) · Marks & Clerk (2) · F. N. Gillent (2) · None (2) · P. Follin (2) · Woodward & Chandler (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 97 results in range #1 to #97.

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


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