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Inventor
CONDRASKY JOHN P
US
2 patents
Patents
2 patents
US6520599B2
Feb 18, 2003
Four port variable load valve weigh system for a brake pipe controlled brake system
WESTINGHOUSE AIR BRAKE TECH CORP
19 citations
80
US6663193B1
Dec 16, 2003
Relay valve based accelerated brake pipe application and release system
WESTINGHOUSE AIR BRAKE TECH CORP
9 citations
70