Life preserver for aviator is inflated instantly

Title (Dublin Core): Life preserver for aviator is inflated instantly
Subject (Dublin Core): en Imagined technology & prototypes; en Personal protection (other); en Airplanes and Zeppelins
Article Title and/or Image Caption (Dublin Core): Life preserver for aviator is inflated instantly
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): interwar period
Date Issued (Dublin Core): 1935-03
Is Part Of (Dublin Core): Popular Mechanics, v. 63, n. 3, 1935
pages (Bibliographic Ontology): 385
Rights (Dublin Core): Public Domain (Google digitized)
Source (Dublin Core): Google Books
Archived by (Dublin Core): Alessandro Barcaro; Alberto Bordignon (Supervisor)