Inventor

FRENZEL WERNER

DD3 patents

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

POLYGRAPH LEIPZIG

2 patents

US4444106AApr 24, 1984

Arrangement for selectively connecting coaxial gear wheels of a gear train of a dual mode printing machine

POLYGRAPH LEIPZIG11 citations71

US4566385AJan 28, 1986

Hydraulic drive for multi-color sheet-fed rotary printing machines

POLYGRAPH LEIPZIG3 citations59

JOHNE HANS

1 patent

US4539907ASep 10, 1985

Method and device for positioning printing cylinder and ink-applying rollers in a printing machine

JOHNE HANS4 citations54