2227535

Information

• Patent Grant
• 2227535

• References
• Source

• Patent Number

  2,227,535

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1941
  85 years ago

• CPC

  • F16F1/24 - Lubrication Covers
  • Y10T29/49789 - Obtaining plural product pieces from unitary workpiece

• US Classifications

  • 267 - Spring devices
  • 029 - Metal working