Engineering topics

Pennypacker, J. C.

Publications and source records attributed to Pennypacker, J. C..

3 records

NASA NTRS1968

Computerized simulation techniques for logic circuits and for automatic drawing of schematics

Alonso, R. L.↗

NASA NTRS1967

Computer aided design facility to aid designers in product development and systems engineering

Pennypacker, J. C.↗

NASA NTRS1966

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Pennypacker, J. C.↗