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Automatic welding speed controller PatentWelding torch with automatic speed controller using speed sensing wheel and closed servo system
Document ID
19710013574
Acquisition Source
Legacy CDMS
Document Type
Other - Other
Authors
Wall, W. A., Jr. (NASA Marshall Space Flight Center Huntsville, AL, United States)
Date Acquired
September 2, 2013
Publication Date
March 19, 1968
Subject Category
Machine Elements And Processes
Report/Patent Number
Patent Number: US-PATENT-3,373,914
Patent Number: NASA-CASE-XMF-01730
Patent Application Number: US-PATENT-APPL-SN-517869
Accession Number
71N23050
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-PATENT-3,373,914|NASA-CASE-XMF-01730
Patent Application
US-PATENT-APPL-SN-517869

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