Engineering topics
Garwood, D. C.
Publications and source records attributed to Garwood, D. C..
Ionization vacuum gage starts quickly, is unaffected by spurious currents
Ionization vacuum gage with a switch-operated starting device and a microammeter begins functioning quickly in a high vacuum. The microammeter is also protected by its circuit design from spurious currents.
Garwood, D. C.↗