2860881

Information

• Patent Grant
• 2860881

• References
• Source

• Patent Number

  2,860,881

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1958
  66 years ago

• CPC

  • B23B31/16012 - Form of the jaws
  • B23B31/16129 - Form of the jaws
  • Y10T279/1291 - Fluid pressure moves jaws via mechanical connection
  • Y10T279/1926 - Spiral cam or scroll actuated
  • Y10T279/1973 - Wedge actuated

• US Classifications

  • 279 - Chucks or sockets
  • 092 - Expansible chamber devices