433320

Information

• Patent Grant
• 433320

• References
• Source

• Patent Number

  433,320

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1890
  134 years ago

• CPC

  • F16K11/07 - with cylindrical slides
  • B67D1/1461 - the valve shutter being integral with a compensator

• US Classifications

  • 251 - Valves and valve actuation