809077

Information

• Patent Grant
• 809077

• References
• Source

• Patent Number

  809,077

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1906
  119 years ago

• CPC

  • F16K11/074 - with flat sealing faces
  • Y10T137/86405 - Repeating cycle
  • Y10T137/87145 - Concentric, central valve removable
  • Y10T137/87539 - Having guide or restrictor

• US Classifications

  • 137 - Fluid handling
  • 431 - Combustion