551872

Information

• Patent Grant
• 551872

• References
• Source

• Patent Number

  551,872

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1895
  129 years ago

• CPC

  • A43D8/18 - by punching or perforating
  • Y10S83/923 - Waste product cutting
  • Y10T83/4478 - Tool has additional motion during work dwell
  • Y10T83/4551 - Rotating member

• US Classifications

  • 083 - Cutting