3334531

Information

• Patent Grant
• 3334531

• References
• Source

• Patent Number

  3,334,531

• Date Filed

  Not available

• Date Issued

  Tuesday, August 8, 1967
  57 years ago

• CPC

  • B23B23/04 - Live centres
  • B23B2233/24 - Centres or drivers with inserts
  • B23B2260/136 - Springs
  • Y10T82/2568 - Center

• US Classifications

  • 082 - Turning