3587155

Information

• Patent Grant
• 3587155

• References
• Source

• Patent Number

  3,587,155

• Date Filed

  Not available

• Date Issued

  Monday, June 28, 1971
  53 years ago

• CPC

  • B24B19/11 - for grinding the circumferential surface of rings
  • F16J9/02 - L-section rings
  • F16J9/20 - Rings with special cross-section Oil-scraping rings
  • Y10S277/924 - Deformation, material removal, or molding for manufacture of seal
  • Y10T29/49282 - including grinding or honing

• US Classifications

  • 029 - Metal working
  • 277 - Seal for a joint or juncture
  • 451 - Abrading