554951

Information

• Patent Grant
• 554951

• References
• Source

• Patent Number

  554,951

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1896
  129 years ago

• CPC

  • B23Q7/007 - Flying working devices
  • Y10T408/42 - Axis of Tool moving with work during operation
  • Y10T408/56337 - Oppositely moving lateral clamps
  • Y10T408/6771 - with clutch means

• US Classifications

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