688251

Information

• Patent Grant
• 688251

• References
• Source

• Patent Number

  688,251

• Date Filed

  Not available

• Date Issued

  Tuesday, December 3, 1901
  123 years ago

• CPC

  • B23D25/12 - shearing machines with blades on coacting rotating drums
  • Y10T82/16098 - with dust or chip handling
  • Y10T82/16591 - Power driven eccentric
  • Y10T82/16704 - Pivoted tool carriage
  • Y10T83/0304 - Grooving
  • Y10T83/0385 - Rotary scoring blade
  • Y10T83/242 - With means to clean work or tool
  • Y10T83/4711 - With means to produce "mis-cut"
  • Y10T83/4789 - Rotatable disc-type tool on orbiting axis

• US Classifications

  • 083 - Cutting
  • 082 - Turning