P

Inventor

RUEGG FRANZ

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

SIG SCHWEIZ INDUSTRIEGES

3 patents
US3930572AJan 6, 1976

Apparatus for separating a series of objects

SIG SCHWEIZ INDUSTRIEGES22 citations80
US4209120AJun 24, 1980

Apparatus for intermittently advancing a sheet of indeterminate length

SIG SCHWEIZ INDUSTRIEGES10 citations72
US4164277AAug 14, 1979

System for charging a plurality of processing machines

SIG SCHWEIZ INDUSTRIEGES10 citations72

CONS ENG CO INC

2 patents
US6910522B2Jun 28, 2005

Methods and apparatus for heat treatment and sand removal for castings

CONS ENG CO INC20 citations91
US7290583B2Nov 6, 2007

Methods and apparatus for heat treatment and sand removal for castings

CONS ENG CO INC3 citations61