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The Story of Alternating Current Arc Welding (1944)
Demonstrates the differences between alternating current and direct current arc welding processes, and in particular the finer control available with AC machines at the time.
Directing:
Release Date:
Sat, Jan 01, 1944
Rating: 0/10 by 0 users
Alternative Title:
Country:
United States of America
Language:
English
Runtime: 00 hour 15 minutes
Budget: $0
Revenue: $0
Plot Keyword: welding, instructional
Rating: 0/10 by 0 users
Alternative Title:
Country:
United States of America
Language:
English
Runtime: 00 hour 15 minutes
Budget: $0
Revenue: $0
Plot Keyword: welding, instructional
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