2876535

Information

• Patent Grant
• 2876535

• References
• Source

• Patent Number

  2,876,535

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1959
  65 years ago

• CPC

  • F16J15/062 - characterised by the geometry of the seat
  • B22C21/12 - Accessories

• US Classifications

  • 164 - Metal founding
  • 285 - Pipe joints or couplings