1951253

Information

• Patent Grant
• 1951253

• References
• Source

• Patent Number

  1,951,253

• Date Filed

  Not available

• Date Issued

  Tuesday, March 13, 1934
  90 years ago

• CPC

  • E03C1/29 - having housing containing dividing wall
  • Y10T137/4583 - Topside access beneath cover plate closed floor opening
  • Y10T137/4598 - Topside access opening

• US Classifications

  • 137 - Fluid handling
  • 220 - Receptacles