272877

Information

• Patent Grant
• 272877

• References
• Source

• Patent Number

  272,877

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1883
  142 years ago

• CPC

  • B23Q7/00 - Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools
  • Y10S29/09 - Elevated tank supply
  • Y10S29/101 - Pan, bed, or table
  • Y10S470/904 - Turret
  • Y10T408/368 - Plural work stations
  • Y10T408/47 - with work-infeed means

• US Classifications

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