3777342

Information

• Patent Grant
• 3777342

• References
• Source

• Patent Number

  3,777,342

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1973
  51 years ago

• CPC

  • F16K27/107 - for taps or cocks
  • Y10T29/49409 - Valve seat forming
  • Y10T29/49425 - including metallurgical bonding

• US Classifications

  • 029 - Metal working