2694755

Information

• Patent Grant
• 2694755

• References
• Source

• Patent Number

  2,694,755

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1954
  70 years ago

• CPC

  • B23Q15/00 - Automatic control or regulation of feed movement, cutting velocity or position of tool or work
  • Y10T29/5179 - Speed controller
  • Y10T74/20012 - Multiple controlled elements
  • Y10T82/2502 - with program control

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 029 - Metal working
  • 074 - Machine element or mechanism
  • 082 - Turning
  • 470 - Threaded, headed fastener, or washer making: process and apparatus