Inventor
BALZEIT RALF
DE6 patents
⚠️ This page may combine multiple inventors who share the name “BALZEIT RALF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HELL AG LINOTYPE
3 patentsUS5329301AJul 12, 1994
Device for clamping sheet-shaped recording material
HELL AG LINOTYPE32 citations90
US5355156AOct 11, 1994
Device for automatically clamping and releasing recording material and operation of said device
HELL AG LINOTYPE19 citations71
US5369425ANov 29, 1994
Device for automatically clamping and releasing recording material and operation of said device
HELL AG LINOTYPE6 citations60
HELL RUDOLF DR ING GMBH
2 patentsUS4742401AMay 3, 1988
Opto-electronic scan head which has a housing portion and a housing member that are coupled together by first and second guide rods so as to allow relative motion therebetween
HELL RUDOLF DR ING GMBH17 citations66
US4492984AJan 8, 1985
Drum scanners
HELL RUDOLF DR ING GMBH2 citations58