605202

Information

• Patent Grant
• 605202

• References
• Source

• Patent Number

  605,202

• Date Filed

  Not available

• Date Issued

  Tuesday, June 7, 1898
  126 years ago

• CPC

  • E03C1/295 - using air-supply valves
  • E03C1/1225 - of air admittance valves
  • Y10T137/3258 - Automatic valve in vent line
  • Y10T137/4553 - Submerged inlet pipe end
  • Y10T137/8376 - Combined

• US Classifications

  • 137 - Fluid handling
  • 004 - Baths, closets, sinks, and spittoons
  • 251 - Valves and valve actuation