1994530

Information

• Patent Grant
• 1994530

• References
• Source

• Patent Number

  1,994,530

• Date Filed

  Not available

• Date Issued

  Tuesday, March 19, 1935
  89 years ago

• CPC

  • B61J3/10 - Car shunting or positioning devices with pinchbar action

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force
  • 104 - Railways
  • 105 - Railway rolling stock