798637

Information

• Patent Grant
• 798637

• References
• Source

• Patent Number

  798,637

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1905
  119 years ago

• CPC

  • B67D7/367 - the float acting pneumatically on a shut-off valve
  • Y10T137/2768 - With float

• US Classifications

  • 141 - Fluent material handling, with receiver or receiver coacting means
  • 137 - Fluid handling