1327116

Information

• Patent Grant
• 1327116

• References
• Source

• Patent Number

  1,327,116

• Date Filed

  Not available

• Date Issued

  Tuesday, January 6, 1920
  105 years ago

• CPC

  • E03C1/295 - using air-supply valves
  • Y10T137/4531 - Divided and recombined passages
  • Y10T137/4591 - Enlarged upflow leg

• US Classifications

  • 137 - Fluid handling