Published Resources Details Letters Patent

Author
Wilson, R.
Title
Certain improvements in screw propellers and their application to ships, boats and other vessels, and also in machinery or apparatus for actuating the same
Description of Work
Patent No 2584
Imprint
23 June 1876
Description

Accession No.1642

Abstract

"Secondly. The application of double-acting screw propellers for propelling fish torpedoes."

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