Inventor

DUIJVESTIJN ADRIANUS J

NL3 patents

Patents

3 patents

US4924079AMay 8, 1990

Apparatus for optically scanning an information plane

PHILIPS CORP23 citations87

US4908506AMar 13, 1990

Apparatus for optically scanning a radiation-reflecting information plane

PHILIPS CORP17 citations71

US4829506AMay 9, 1989

Apparatus for optically scanning an information plane

PHILIPS CORP19 citations69