991664

Information

• Patent Grant
• 991664

• References
• Source

• Patent Number

  991,664

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1911
  114 years ago

• CPC

  • B67C3/005 - Cleaning outside parts of filling devices
  • B01F3/04475 - the liquid flowing in a thin film to absorb the gas
  • Y10T137/2904 - Siphon inlet movable to and from seat
  • Y10T137/86268 - With running joint between movable parts of system

• US Classifications

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