Journal of The Franklin Institute - v. 213, n. 4 (April 1932)
Published: | April 1932 |
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Articles in this Issue
Author(s) | Title | Page(s) |
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Rice, Philip X. | Automatic train control based on magnetic bridge | 381-399 |
Published: | April 1932 |
---|
Author(s) | Title | Page(s) |
---|---|---|
Rice, Philip X. | Automatic train control based on magnetic bridge | 381-399 |