2815959

Information

• Patent Grant
• 2815959

• References
• Source

• Patent Number

  2,815,959

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1957
  67 years ago

• CPC

  • B23B31/16054 - Form of the jaws
  • Y10T29/49996 - Successive distinct removal operations
  • Y10T279/1986 - Jaws

• US Classifications

  • 279 - Chucks or sockets
  • 029 - Metal working