2659906

Information

• Patent Grant
• 2659906

• References
• Source

• Patent Number

  2,659,906

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1953
  71 years ago

• CPC

  • B21K1/46 - with heads
  • B21K31/00 - Control devices specially adapted for positioning tool carriers
  • Y10T74/20 - Control lever and linkage systems

• US Classifications

  • 470 - Threaded, headed fastener, or washer making: process and apparatus
  • 074 - Machine element or mechanism