1902658

Information

• Patent Grant
• 1902658

• References
• Source

• Patent Number

  1,902,658

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1933
  91 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