2097646

Information

• Patent Grant
• 2097646

• References
• Source

• Patent Number

  2,097,646

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1937
  87 years ago

• CPC

  • B23Q7/03 - by means of endless chain conveyors
  • B23B31/003 - Work or tool ejection means
  • Y10T29/5129 - Rotary work - horizontal axis
  • Y10T82/26 - Work driver

• US Classifications

  • 029 - Metal working
  • 082 - Turning
  • 221 - Article dispensing
  • 470 - Threaded, headed fastener, or washer making: process and apparatus