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Article: Switch machine replacement motors.(Safetran)(Brief Article)
- Article from:
- Railway Age
- Article date:
- September 1, 1999
CopyrightCOPYRIGHT 1999 Simmons-Boardman Publishing Corporation. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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Safetran offers series-wound, direct replacement motors for factory-installed permanent magnet motors found in M3 and M23 switch ...
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Article: Nebraska Inventor Develops Railroad Switch Machine
US Fed News Service, Including US State News;
September 17, 2007 ;
404 words
... ... Neb., has developed a railroad yard switch machine. According to the U.S. Patent ... the invention relates to a "railroad switch machine which is normally operated by an electric ... of the electric motor to enable the switch machine to move the switch points without having ...
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