Inventor
PFISTERER ALEXANDER
DE3 patents
Patents
3 patentsUS5333547AAug 2, 1994
Gripper apparatus on sheet-processing machines
HEIDELBERGER DRUCKMASCH AG27 citations89
US5231927AAug 3, 1993
Electric or electronic sheet control device for sheet-transferring cylinders of printing machines
HEIDELBERGER DRUCKMASCH AG7 citations70
US5255605AOct 26, 1993
Sheet-gripper device for sheet-fed rotary printing presses
HEIDELBERGER DRUCKMASCH AG1 citations46