Inventor

KLINGENSTEIN WALTER

DE3 patents

⚠️ This page may combine multiple inventors who share the name “KLINGENSTEIN WALTER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FRECH OSKAR GMBH & CO

2 patents

US4530391AJul 23, 1985

Apparatus for the production of die-cast parts with adjustable piston travel length and initial and final positions

FRECH OSKAR GMBH & CO6 citations55

US4799624AJan 24, 1989

Spray head having fluid metering screws

FRECH OSKAR GMBH & CO1 citations48

OSKAR FRECH GMBH AND CO

1 patent

US4566522AJan 28, 1986

Hot chamber die casting machine

OSKAR FRECH GMBH AND CO12 citations66