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Expired
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Jacob Scott Flegal
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Individual
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Individual
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Publication of GB189728964ApublicationCriticalpatent/GB189728964A/en
28,964. Flegal, J. S. Dec. 7. Sleepers; chairs; rails, securing to sleepers.-A block 2, secured to the sleeper 1 by studs 4 and bolts 6, has grooved edges 3 which receive the side flanges of a chair 7 on which the rail is secured by clamps 11. A pin 9 holds the chair.
GB189728964D1897-12-071897-12-07Improvements in Combination Tie or Sleeper and Rail Fastener.
ExpiredGB189728964A
(en)