80338

Information

• Patent Grant
• 80338

• References
• Source

• Patent Number

  80,338

• Date Filed

  Not available

• Date Issued

  Tuesday, July 28, 1868
  156 years ago

• CPC

  • E01B29/11 - Removal involving destruction of the sleeper
  • Y10T83/6985 - Of arcuately oscillating tool
  • Y10T83/8805 - Cam or eccentric revolving about fixed axis

• US Classifications

  • 083 - Cutting