136809

Information

• Patent Grant
• 136809

• References
• Source

• Patent Number

  136,809

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1873
  151 years ago

• CPC

  • F04F10/02 - Gravity-actuated siphons
  • Y10T137/2802 - Release of trapped air

• US Classifications

  • 417 - Pumps
  • 137 - Fluid handling