Description     Claims     Drawing  

US5788784A   [0009]  [0017] 
US5112412A   [0011] 
US5922147A   [0012]  [0016]  [0021]  [0026] 

Heat Treating   [0004] 
heat treatable   [0004] 
quenching   [0004] 
age hardening   [0004] 
Properties and Selection: Nonferrous Alloys and Special Purpose Materials   [0004] 
heat treatable   [0004] 
artificial aging   [0004] 
Casting   [0004] 
''quenching'' and ''aging''   [0004]