624502

Information

• Patent Grant
• 624502

• References
• Source

• Patent Number

  624,502

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1899
  125 years ago

• CPC

  • E03B9/04 - Column hydrants
  • Y10T137/5392 - Removable valve and valve seat
  • Y10T137/5415 - Reciprocating riser

• US Classifications

  • 137 - Fluid handling
  • 138 - Pipes and tubular conduits
  • 251 - Valves and valve actuation