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US3074769A
|
|
Piston and ring carrier therefor
|
|
GB846324A
|
|
Improvements in or relating to cast metal dual tire wheels
|
|
US2932070A
|
|
Mold for casting complex annular shapes
|
|
US2851318A
|
|
Piston and insert ring therefor
|
|
US2819118A
|
|
Cast metal dual tire wheels
|
|
US2707136A
|
|
Insert ring for pistons
|
|
FR64876E
|
|
Piston improvements
|
|
GB727877A
|
|
Improvements in or relating to cast light metal pistons
|
|
US2705667A
|
|
Pistons
|
|
US2527537A
|
|
Piston mold
|
|
GB553810A
|
|
Improvements in or relating to hollow pistons
|
|
GB554571A
|
|
Improvements in or relating to permanent molds for casting substantially cylindrical metal pistons
|
|
GB555724A
|
|
Improvements in or relating to multi-section cores and permanent molds
|
|
GB553517A
|
|
Improvements in or relating to mold cores and molds
|
|
US2267724A
|
|
Piston
|
|
US2305071A
|
|
Permanent mold
|
|
US2286994A
|
|
Molding apparatus
|
|
US2287524A
|
|
Molding apparatus
|
|
US2266723A
|
|
Method of and apparatus for molding
|
|
FR862565A
|
|
Improvements to permanent molds for metal casting and to metal part casting processes
|
