3613713

Information

• Patent Grant
• 3613713

• References
• Source

• Patent Number

  3,613,713

• Date Filed

  Not available

• Date Issued

  Tuesday, October 19, 1971
  53 years ago

• CPC

  • E03C1/26 - Object-catching inserts or similar devices for waste pipes or outlets
  • Y10T137/3258 - Automatic valve in vent line
  • Y10T137/4561 - Hinged seal bowl
  • Y10T137/86332 - Vent and inlet or outlet in unitary mounting
  • Y10T137/86372 - Inlet internally extending

• US Classifications

  • 137 - Fluid handling