233097

Information

• Patent Grant
• 233097

• References
• Source

• Patent Number

  233,097

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1880
  144 years ago

• CPC

  • B23B31/16225 - with a centre
  • Y10T279/17025 - Radially reciprocating jaws

• US Classifications

  • 279 - Chucks or sockets