Silent machine gun is "fired" by electromagnets

Title (Dublin Core): Silent machine gun is "fired" by electromagnets
Subject (Dublin Core): en Technology; en Machine Guns
Article Title and/or Image Caption (Dublin Core): Silent machine gun is "fired" by electromagnets
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): 1933
Date Issued (Dublin Core): 1933-06
Is Part Of (Dublin Core): Popular Mechanics, v. 59, n. 6, 1933
pages (Bibliographic Ontology): 819
Rights (Dublin Core): Public domain
Source (Dublin Core): Google Books
Archived by (Dublin Core): Alessandro Barcaro; Marco Bortolami (editor)