P

Inventor

JUNKER FRANK

DD6 patents
⚠️ This page may combine multiple inventors who share the name “JUNKER FRANK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

POLYGRAPH LEIPZIG

3 patents
US4336969AJun 29, 1982

Journal bearing

POLYGRAPH LEIPZIG7 citations69
US4343519AAug 10, 1982

Bearing for the cylinders of printing machines

POLYGRAPH LEIPZIG3 citations58
US4848266AJul 18, 1989

Device for treating internal surfaces of cylindrical articles

POLYGRAPH LEIPZIG0 citations34

NEUBERT EBERHARD

1 patent
US4836130AJun 6, 1989

Device for coating metallic internal surfaces

NEUBERT EBERHARD2 citations49

RHEINMETALL IND GMBH

1 patent
US5664357ASep 9, 1997

Weapon bolt assembly having premature ignition-preventing means

RHEINMETALL IND GMBH1 citations44

PIERBURG GMBH

1 patent
US6990967B2Jan 31, 2006

Potentiometer device for determination of valve positions

PIERBURG GMBH0 citations37