901922

Information

• Patent Grant
• 901922

• References
• Source

• Patent Number

  901,922

• Date Filed

  Not available

• Date Issued

  Tuesday, October 20, 1908
  116 years ago

• CPC

  • E03C1/28 - Odour seals
  • Y10T137/4561 - Hinged seal bowl
  • Y10T137/4568 - Distinct seal bowl in flow line connected casing
  • Y10T137/7913 - Guided head

• US Classifications

  • 137 - Fluid handling