Drilldown: Patents
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- Airplane (18)
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None (1) ·
Albert J. Harding (1) ·
Benjamin H. Merck (1) ·
Charles Bartlett Thomas (1) ·
Chester Arthur Lewis (2) ·
Clayton C. Timbrell (1) ·
David F Felten (1) ·
Frederick Sifferman (1) ·
G. L. Winthrop (1) ·
Heinrich Podolsky (2) ·
John Anderson (1) ·
John H. Timbrell (1) ·
Ralph A. Merck (1) ·
Rexford M. Smith (1) ·
William Lafayette Quick (1) ·
William Phillips (1)
None (4) ·
aileron (1) ·
airplane (4) ·
Airship (1) ·
automatic stability (3) ·
ball-and-socket (1) ·
biplane (1) ·
car (1) ·
construction (1) ·
control (3) ·
elasticity (1) ·
flexibility (1) ·
frame (2) ·
gyroplane (1) ·
helicopter (2) ·
landing (1) ·
navigation (2) ·
pivoting (1) ·
rudder (2) ·
stability (5) ·
structure (2) ·
takeoff (1) ·
wheels (1) ·
wing warping (1) ·
wings (1)
None (1) ·
CA 244/43 (1) ·
USPC 244/100R (1) ·
USPC 244/110.00H (1) ·
USPC 244/122R (1) ·
USPC 244/17.17 (2) ·
USPC 244/17.19 (1) ·
USPC 244/221 (1) ·
USPC 244/233 (1) ·
USPC 244/35R (1) ·
USPC 244/48 (2) ·
USPC 244/49 (1) ·
USPC 244/6 (1) ·
USPC 244/67 (1) ·
USPC 244/72 (1) ·
USPC 244/80 (2) ·
USPC 244/93 (1)
Showing below up to 14 results in range #1 to #14.
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