1361817

Information

• Patent Grant
• 1361817

• References
• Source

• Patent Number

  1,361,817

• Date Filed

  Not available

• Date Issued

  Tuesday, December 14, 1920
  105 years ago

• CPC

  • B21K7/10 - rails joints
  • Y10S29/04 - Strips of repeated articles - cut up later
  • Y10T29/49792 - Dividing through modified portion

• US Classifications

  • 029 - Metal working