Assignee
C & D VALVE MANUFACTURING COMP
2 granted patents·54 citations·filing 1975–1975
Top patents by PatentIndex Score
2 records- 0186US3935713AMethod and apparatus for maintaining and servicing a pressurized refrigeration system or the likeC & D VALVE MANUFACTURING COMP·Filed 1975·Granted Feb 3, 1976·46 cites·18 claims
- 0235US3933170AApparatus for securing a line tap valve to the exterior of a tubing lineC & D VALVE MANUFACTURING COMP·Filed 1975·Granted Jan 20, 1976·8 cites·13 claims
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