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Inventor

LARKO ROBERT C

US6 patents
⚠️ This page may combine multiple inventors who share the name “LARKO ROBERT C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUNBEAM EQUIP

4 patents
US4090622AMay 23, 1978

Rotary retort furnace

SUNBEAM EQUIP19 citations79
US4025297AMay 24, 1977

Rotary retort furnace

SUNBEAM EQUIP13 citations79
US4069007AJan 17, 1978

Rotary retort furnace

SUNBEAM EQUIP5 citations71
US4036478AJul 19, 1977

Liquid quenching system

SUNBEAM EQUIP7 citations71

SECO WARWICK CORP

1 patent
US4540363ASep 10, 1985

Ingot pusher furnace

SECO WARWICK CORP7 citations71

SECO WARWICK

1 patent
US6609906B1Aug 26, 2003

Adjustable ratio control system and method

SECO WARWICK3 citations54