Preview
Identifier
20093912
Description
Typical Time Travel Chart for 400 Ampere 69 KV Oil Circuit Breaker Purposely Slowed Down to 60 Cycles
Archival Date
1949
Collection Name
W.D. Smith Commercial Photography, Inc. Collection
Collection Number
AR430-49-24-70
Original Format
Negatives, Black & White
File Format
JPG
Rights
Rights held by The University of Texas at Arlington Libraries, Special Collections. Any use of content downloaded or printed from this page is limited to non-commercial personal or educational use, including fair use as directed by U.S. copyright laws. For more information or for reproduction requests, please contact UTA Special Collections by emailing spcoref@uta.edu.
License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License