Drilldown: Patents
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Patents > Grant date:
1910 - 1919
& National tech categories:
USPC 244/233
& Number of text pages:
3-4
Use the filters below to narrow your results.
Albert Herbert Smith (1) ·
Amos J. Helm (1) ·
Arthur Johnston (1) ·
Edson F. Gallaudet (1) ·
Edward H. Wyman (1) ·
Frank Ezra Summers (1) ·
John Anderson (1) ·
John Sharp (1) ·
Maurice Ackerman (1) ·
Normand W. Mohr (1) ·
Robie Seidelinger (1) ·
Rufus L. Neal (1) ·
Samuel S. Yarrington (1) ·
Welman Brant McCarley (1) ·
William Sharp (1)
Albert Herbert Smith (1) ·
Amos J. Helm (1) ·
Arthur Johnston (1) ·
Edson F. Gallaudet (1) ·
Edward H. Wyman (1) ·
Frank Ezra Summers (1) ·
John Anderson (1) ·
John Sharp (1) ·
Maurice Ackerman (1) ·
Normand W. Mohr (1) ·
Robie Seidelinger (1) ·
Rufus L. Neal (1) ·
Samuel S. Yarrington (1) ·
Welman Brant McCarley (1) ·
William C. Griffin (1) ·
William Sharp (1)
None (7) ·
airplane (4) ·
biplane (1) ·
control (1) ·
flapping (1) ·
frame (3) ·
hybrid (1) ·
landing (1) ·
LTA (1) ·
navigation (1) ·
propeller (1) ·
propulsion (1) ·
rudder (2) ·
stability (1) ·
structure (1) ·
takeoff (1) ·
wheels (1)
Showing below up to 14 results in range #1 to #14.
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