Inventor
SCHOLICH PETER
DE3 patents
Patents
3 patentsUS4170348AOct 9, 1979
Transport device for reading of identification cards
NIXDORF COMPUTER AG21 citations75
US4553177ANov 12, 1985
Method and apparatus for recording data
NIXDORF COMPUTER AG6 citations57
US4445006AApr 24, 1984
Four-wire conversion circuit for a telephone subscriber line
NIXDORF COMPUTER AG5 citations57