74465929
Dec 3, 1993
Jan 23, 1996
calculators, computer hardware, computer printers, computer software for use in piloting, navigation, and flight management systems, and computer utility programs
Electrical and Scientific Apparatus[ blank paper computer tapes for recording programs, tracing paper and plotting tables, namely a unit for recording the relationship between two variables in the form of a graph ]
Paper Goods and Printed Mattercustom design of computers and data processing equipment, and computer programming for others
Computer and Scientific