2500491

Information

• Patent Grant
• 2500491

• References
• Source

• Patent Number

  2,500,491

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1950
  74 years ago

• CPC

  • B23B31/202 - Details of the jaws
  • Y10T279/17435 - Split at both ends
  • Y10T279/17658 - Reciprocating jaw advancing sleeve

• US Classifications

  • 279 - Chucks or sockets