2267228

Information

• Patent Grant
• 2267228

• References
• Source

• Patent Number

  2,267,228

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1941
  83 years ago

• CPC

  • B24B15/08 - for grinding co-operating seat surfaces by moving one over the other
  • Y10T137/4315 - Nut releasable from body and/or stem

• US Classifications

  • 137 - Fluid handling