Rubber die

Title: Rubber die
Subject: en Technology; en Airplanes and Zeppelins
Article Title and/or Image Caption: Rubber die - Pad used with single forming die
Contributor: India Rubber World
Language: eng
Temporal Coverage: World War II
Date Issued: 1940-12-01
Is Part Of: Scientific American, v. 163, n. 6, 1940
pages: 314
Rights: Public domain
References: Douglas; Goodyear Tire and Rubber Company
Archived by: Stefano Furi