1962499

Information

• Patent Grant
• 1962499

• References
• Source

• Patent Number

  1,962,499

• Date Filed

  Not available

• Date Issued

  Tuesday, June 12, 1934
  90 years ago

• CPC

  • B23B23/04 - Live centres
  • B23B2260/0085 - Needle roller bearings
  • B23B2260/126 - Seals
  • Y10T82/2568 - Center

• US Classifications

  • 082 - Turning