1804301

Information

• Patent Grant
• 1804301

• References
• Source

• Patent Number

  1,804,301

• Date Filed

  Not available

• Date Issued

  Tuesday, May 5, 1931
  94 years ago

• CPC

  • E01B29/22 - Raising rails from sleepers

• US Classifications

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