Drilldown: Patents
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- Airplane (18)
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- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17649)
- Person (2208)
- Publications (24578)
- Techtypes (2418)
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Bartolo Ruggiero (1) ·
Carey Alan Manker (1) ·
Charles F. Morrison (1) ·
Clifford C. Hudson (1) ·
Dick Greeuw (1) ·
Edward Moravek (1) ·
Eleazer Kempshall (1) ·
Ernst Hermann Hugo Gottlebe (1) ·
Ernst Ortwein (1) ·
Gaetano Bongiorno (1) ·
Hans Knudsen (1) ·
Howard de Walden (1) ·
Israel V. Burris (1) ·
Johann Casper Engels (1) ·
Johann Stumpf (1) ·
Lucius A. Lindsey (1) ·
Philippe Delbert (1) ·
Richard R. De Jong (1) ·
Schuyler C. Gurley (1) ·
Strubbe McConnell (1) ·
Terje Aanensen Fidjeland (1) ·
Thomas Barrow (1)
Bartolo Ruggiero (1) ·
Carey Alan Manker (1) ·
Charles F. Morrison (1) ·
Clifford C. Hudson (1) ·
Dick Greeuw (1) ·
Edward Moravek (1) ·
Eleazer Kempshall (1) ·
Ernst Hermann Hugo Gottlebe (1) ·
Ernst Ortwein (1) ·
Gaetano Bongiorno (1) ·
Hans Knudsen (1) ·
Howard de Walden (1) ·
Israel V. Burris (1) ·
Johann Casper Engels (1) ·
Johann Stumpf (1) ·
Lucius A. Lindsey (1) ·
Philippe Delbert (1) ·
Richard R. De Jong (1) ·
Rupert G. Bryant (1) ·
Schuyler C. Gurley (1) ·
Strubbe McConnell (1) ·
Terje Aanensen Fidjeland (1) ·
Thomas Barrow (1)
None (2) ·
aerodynamics (1) ·
airfoil (1) ·
audio (1) ·
brakes (1) ·
car (3) ·
electric (1) ·
fabric (1) ·
fun (1) ·
instrument (1) ·
keel (1) ·
kite (1) ·
LTA (3) ·
marine propeller (1) ·
navigation (2) ·
paddle-wheel (1) ·
parachute (2) ·
phonographs (1) ·
propeller (2) ·
propellers (1) ·
propulsion (3) ·
railway (2) ·
rudder (1) ·
safety (2) ·
suspension (1) ·
switch (1) ·
torpedo (1) ·
track (2) ·
Turbine (1) ·
water wheel (1)
None (8) ·
USPC 104/22 (1) ·
USPC 104/23.1 (1) ·
USPC 104/62 (1) ·
USPC 105/150 (1) ·
USPC 24/713.8 (1) ·
USPC 244/100R (1) ·
USPC 244/144 (1) ·
USPC 244/155R (1) ·
USPC 244/30 (1) ·
USPC 244/63 (1) ·
USPC 244/67 (1) ·
USPC 244/72 (1) ·
USPC 244/99 (1) ·
USPC 246/234 (1) ·
USPC 416/113 (2) ·
USPC 416/202 (1)
CPC A63H27/087 (1) ·
CPC B61B13/08 (1) ·
CPC B61L5/06 (1) ·
CPC B61L5/20 (1) ·
CPC B63H1/12 (1) ·
CPC B64B1/00 (4) ·
CPC B64C11/006 (3) ·
CPC B64C11/48 (2) ·
CPC B64C13/02 (1) ·
CPC B64C13/06 (2) ·
CPC B64C25/52 (1) ·
CPC B64C3/48 (1) ·
CPC F03D1/025 (1) ·
CPC F05B2260/74 (2) ·
CPC G10K13/00 (1) ·
CPC Y02E10/72 (1) ·
CPC Y10T24/3747 (2) ·
CPC Y10T74/20 (1)
Showing below up to 17 results in range #1 to #17.
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- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
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