Title: Battery AD-X2. :
Authors: United States.
Date: 1953
Publisher: U.S. Govt. Print. Off.,
Physical description: v, 785 pages : illustrations ; 24 cm
Language: English
LC classification: Q
Abstract: Examines impact of National Bureau of Standards testing practices on efforts by Pioneers, Inc. to market AD-X2, an additive claimed to extend electrical battery life.
Notes: Harold J. Thye, chairman. Hearings held Mar. 31-June 26, 1953.
Subject headings (LCSH): Legislative hearings.; Storage batteries--Additives.