2623550

Information

• Patent Grant
• 2623550

• References
• Source

• Patent Number

  2,623,550

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1952
  71 years ago

• CPC

  • B21F37/02 - of resilient rings
  • Y10T29/49071 - by winding or coiling
  • Y10T29/49789 - Obtaining plural product pieces from unitary workpiece

• US Classifications

  • 072 - Metal deforming
  • 029 - Metal working