1321962

Information

• Patent Grant
• 1321962

• References
• Source

• Patent Number

  1,321,962

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1919
  105 years ago

• CPC

  • B23D79/12 - Machines or devices for peeling bars or tubes making use of cutting bits arranged around the workpiece, otherwise than by turning
  • Y10T409/40175 - Chip removal means

• US Classifications

  • 470 - Threaded, headed fastener, or washer making: process and apparatus
  • 409 - Gear cutting, milling, or planing