2712658

Information

• Patent Grant
• 2712658

• References
• Source

• Patent Number

  2,712,658

• Date Filed

  Not available

• Date Issued

  Tuesday, July 12, 1955
  69 years ago

• CPC

  • B23G5/14 - Tapping-heads
  • Y10T408/8588 - Axially slidable moving-means

• US Classifications

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