Batcher, Ralph R., 1897–1968
Nationality: 
(United States)
Identities and Authority Control
- Open Library: OL2367542A
- SSN: 062165488
- pdbooks.info ID: 11227
Ralph R. Batcher Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
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| The electronic control handbook | 1946 | Author | |  | |  | | 
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| The electronic engineering handbook | 1944 | Editor | | | | | |
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| Prepared radio measurements: with self-computing charts | 1921 | Author | | | | | | ||