2140613

Information

• Patent Grant
• 2140613

• References
• Source

• Patent Number

  2,140,613

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1938
  86 years ago

• CPC

  • D01H7/06 - Stationary spindles with package-holding sleeves
  • D01H7/20 - Lubricating arrangements

• US Classifications

  • 384 - Bearings