Inventor

PEAREY JOHN T

2 patents

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

UNION SPECIAL GMBH

1 patent

US4372618AFeb 8, 1983

Self-advancing mineral mining installation including tilting machine support

UNION SPECIAL GMBH14 citations66

COAL INDUSTRY PATENTS LTD

1 patent

US4272129AJun 9, 1981

Mineral mining installation

COAL INDUSTRY PATENTS LTD14 citations66