Drilldown: Patents
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Patents > Year granted:
1920 - 1929
& CPCs :
CPC B64C2700/6256 or
CPC B64C2700/6295
& First filing:
Yes
Use the filters below to narrow your results.
None (8) ·
Alphonse Eugene FESSELET (1) ·
Antoine-Isidore Odier (1) ·
Arthur R Smith (1) ·
Calvin Pearson (1) ·
Charles A Hermann (1) ·
Charles Rudolph Wittemann (2) ·
Charles-Augustin Carlier (1) ·
David Varius Kaufman (1) ·
Émile Letord (1) ·
Frank L. Morse (1) ·
Franz Drexler (1) ·
George A. Spratt (1) ·
George C. St. Louis (1) ·
George Francis Myers (1) ·
Hachig A AYVAD (1) ·
Hans Bossart (1) ·
Henry O. Watts (2) ·
Henry P VAN KEUREN (1) ·
Isaac Covino (1) ·
James S. Johnston (1) ·
Jefferson ELLARD (1) ·
John Anthony FLEMING (1) ·
John P. Tarbox (1) ·
Louis Blériot (2) ·
Marinus Petersen (1) ·
Millard L. Johnston (1) ·
Nelson W. Dalton (1) ·
Paul Schmitt (1) ·
René Hanriot (1) ·
Robert Arthur Bruce (1) ·
Thomas L EGGLESTON (1) ·
Vladimir Olhovsky (1) ·
Wisner Clark NOBLE (1)
None (3) ·
ALPHONSE Eugene FESSELET (1) ·
AMERICAN MULTIPLANE (1) ·
ANTHONY FLEMING JOHN (1) ·
Antoine-Isidore Odier (1) ·
AYVAD HACHIG A (1) ·
Calvin Pearson (1) ·
Charles Rudolph Wittemann (2) ·
Charles-Augustin Carlier (1) ·
Chessborough Mackenzie-Kennedy (2) ·
David Varius Kaufman (1) ·
EGGLESTON AIR CELL AEROPLANE C (1) ·
Émile Letord (1) ·
ERNST J OHNELL (1) ·
Franz Drexler (1) ·
George C. St. Louis (1) ·
H. W. Smith (1) ·
HANRIOT (3) ·
HANS Bossart (1) ·
Henry O. Watts (2) ·
ISAAC Covino (1) ·
James S. Johnston (1) ·
James Vernon Martin (1) ·
JEFFERSON ELLARD (1) ·
KEUREN HENRY P VAN (1) ·
Louis Blériot (2) ·
Marinus Petersen (1) ·
Millard L. Johnston (1) ·
MOTEURS SALMSON (1) ·
Myers AIRCRAFT (1) ·
Nelson W. Dalton (1) ·
NOBLE WISNER Clark (1) ·
Paul Schmitt (1) ·
Robert Arthur Bruce (1) ·
Smith ARTHUR ROY (1) ·
Thomas O BRIEN Hubbard (1)
None (28) ·
aerodynamics (2) ·
aileron (2) ·
airplane (5) ·
balancing (1) ·
chassis (1) ·
construction (1) ·
control (5) ·
design (1) ·
frame (2) ·
fuselage (1) ·
landing (1) ·
lift (1) ·
method (1) ·
motors (1) ·
navigation (2) ·
ornithopter (1) ·
piloting (1) ·
propellers (1) ·
propulsion (1) ·
rudder (2) ·
speed (1) ·
steering (3) ·
subsystem (2) ·
sustentation (1) ·
tail (1) ·
wheels (1) ·
whole (1) ·
wing arrangement (1) ·
wing warping (1) ·
wings (2)
Application number:
Showing below up to 42 results in range #1 to #42.
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- Timeline: Year filed
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- Calendar: Year filed
- Calendar: Year granted
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P
- Patent DE-1916-323881
- Patent DE-1916-357734
- Patent FR-1915-400578.23309
- Patent FR-1916-523228
- Patent FR-1917-503769
- Patent FR-1917-503981
- Patent FR-1918-504321
- Patent FR-1920-503180
- Patent FR-1920-508505
- Patent FR-1921-520782
- Patent FR-1921-527419
- Patent GB-1916-157998
- Patent GB-1918-140137
- Patent GB-1918-143940
- Patent GB-1920-137341
- Patent GB-1920-140110
- Patent GB-1921-166577
- Patent US-1915-1341029
- Patent US-1918-1331289
- Patent US-1918-1355256
- Patent US-1918-1406617
- Patent US-1918-1423167
- Patent US-1918-1441056
- Patent US-1920-1331299
- Patent US-1920-1331300
- Patent US-1920-1335690
- Patent US-1920-1336977
- Patent US-1920-1343498
- Patent US-1920-1344999
- Patent US-1920-1346570
- Patent US-1920-1347084
- Patent US-1920-1348983
- Patent US-1920-1350938
- Patent US-1920-1354827
- Patent US-1920-1358487
- Patent US-1920-1361502
- Patent US-1921-1365339
- Patent US-1921-1365995
- Patent US-1921-1369875
- Patent US-1921-1376000
- Patent US-1922-1427314
- Patent US-1923-1449860