1405174

Information

• Patent Grant
• 1405174

• References
• Source

• Patent Number

  1,405,174

• Date Filed

  Not available

• Date Issued

  Tuesday, January 31, 1922
  102 years ago

• CPC

  • B21K27/00 - Handling devices
  • B21K31/00 - Control devices specially adapted for positioning tool carriers

• US Classifications

  • 470 - Threaded, headed fastener, or washer making: process and apparatus
  • 079 - Button making