bn:00418245n
Noun Concept
Categories: Soviet inventions, Couplers
EN
SA3 coupler  Russian couplers  Willison coupler
EN
SA3 couplers or Willison coupler and Russian coupler are railway couplings used primarily in Russia and states influenced by the former Soviet Union, such as Finland, Poland, and Mongolia. Wikipedia
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EN
SA3 couplers or Willison coupler and Russian coupler are railway couplings used primarily in Russia and states influenced by the former Soviet Union, such as Finland, Poland, and Mongolia. Wikipedia
An automatic coupler for railway use Wikipedia Disambiguation
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