Published Resources Details Letters Patent
- Title
- Magnetically-self-controlled torpedo
- Imprint
- United States Patent Office., 1917
- Description
Specification forming part of Letters Patent No. 1,250,178, dated December 18, 1917. Application filed May 15, 1917
Accession No.1481
- Abstract
"This invention has relation to torpedoes and particularly to a means for insuring the torpedo striking the object at which it is sent when the object embodies paramagnetic material…"