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IMPROVEMENTS IN OR RELATING TO BLADING ARRANGEMENT FOR TURBOMACHINES
US 3,549,272 A
Filed
: 12/10/1968
Issued
: 12/22/1970
Est. Priority Date
: 12/12/1967
Status: Expired due to Term
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Current Assignee
Armand Jean-Baptiste Lacroix
,
Bouiller Jean Georges
,
Louis Jules Bauger
Original Assignee
Armand Jean-Baptiste Lacroix
,
Bouiller Jean Georges
,
Louis Jules Bauger
Inventors
BAUGER LOUIS JULES
,
BOUILLER JEAN GEORGES
,
LACROIX ARMAND JEAN-BAPTISTE
Application Number
US04/782,614
Time in Patent Office
742 Days
Field of Search
US Class Current
416/166
CPC Class Codes
F01D 5/022
with concentric rows of axi...
F01D 7/00
Rotors with blades adjustab...
F04D 19/022
with concentric rows of vanes;
F04D 29/323
adjustable
F05D 2260/74
by turning around an axis p...
F05D 2260/76
the adjusting mechanism usi...
Y02T 50/60
Efficient propulsion techno...
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