TY  - RPRT
TI  - Automatic signal range selector for metering devices Patent
AU  - Camp, E. L.
AU  - Doughty, R. A.
AU  - Mccormick, C. T., Jr.
PY  - 1969
UR  - https://ntrs.nasa.gov/citations/19710016768
ID  - 19710016768
ER  -