353739

Information

• Patent Grant
• 353739

• References
• Source

• Patent Number

  353,739

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1886
  138 years ago

• CPC

  • E03B9/14 - Draining devices for hydrants
  • Y10T137/5403 - Removable valve with supplemental check valve
  • Y10T137/5503 - Stop and waste
  • Y10T137/5532 - Reciprocating relatively fixed valves
  • Y10T137/86678 - Combined disk or plug and gate or piston
  • Y10T137/87169 - Supply and exhaust

• US Classifications

  • 137 - Fluid handling