US160822A - Improvement in car-couplings - Google Patents

Improvement in car-couplings Download PDF

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Publication number
US160822A
US160822A US160822DA US160822A US 160822 A US160822 A US 160822A US 160822D A US160822D A US 160822DA US 160822 A US160822 A US 160822A
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US
United States
Prior art keywords
couplings
car
improvement
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Expired - Lifetime
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Publication date
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Publication of US160822A publication Critical patent/US160822A/en
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Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G3/00—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Description

US160822D Improvement in car-couplings Expired - Lifetime US160822A (en)

Publications (1)

Publication Number Publication Date
US160822A true US160822A (en) 1875-03-16

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ID=2230231

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US160822D Expired - Lifetime US160822A (en) Improvement in car-couplings

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US (1) US160822A (en)

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