3144833

Information

• Patent Grant
• 3144833

• References
• Source

• Patent Number

  3,144,833

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1964
  60 years ago

• CPC

  • E01B27/11 - combined with concurrent renewal of track components
  • E01B29/10 - for inserting or removing sleepers

• US Classifications

  • 104 - Railways
  • 254 - Implements or apparatus for applying pushing or pulling force