TY  - RPRT
TI  - Inexpensive, high vacuum, high voltage, electric feedthrough.
AU  - Dougal, A. A.
AU  - Kristiansen, M.
AU  - Melton, J. G.
PY  - 1967
UR  - https://ntrs.nasa.gov/citations/19670061619
ID  - 19670061619
ER  -