2376727

Information

• Patent Grant
• 2376727

• References
• Source

• Patent Number

  2,376,727

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1945
  79 years ago

• CPC

  • B21H3/04 - Making by means of profiled-rolls or die rolls
  • B21H3/042 - Thread-rolling heads
  • Y10T408/552 - Adapted to engage work at tool-axis

• US Classifications

  • 072 - Metal deforming
  • 408 - Cutting by use of rotating axially moving tool
  • 470 - Threaded, headed fastener, or washer making: process and apparatus