2330549

Information

• Patent Grant
• 2330549

• References
• Source

• Patent Number

  2,330,549

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1943
  81 years ago

• CPC

  • B23P15/08 - piston rings from several pieces
  • Y10T29/49282 - including grinding or honing
  • Y10T29/49915 - Overedge assembling of seated part
  • Y10T29/49925 - Inward deformation of aperture or hollow body wall

• US Classifications

  • 029 - Metal working