Gehrkens, Edward Frederick, 1869–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2427622A
- pdbooks.info ID: 19887
Edward Frederick Gehrkens Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
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| The induction voltage regulator: its development, design, characteristics, use, and application | 1923 | Author | |  | |  | | 
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