1235418

Information

• Patent Grant
• 1235418

• References
• Source

• Patent Number

  1,235,418

• Date Filed

  Not available

• Date Issued

  Tuesday, July 31, 1917
  107 years ago

• CPC

  • F16K29/00 - Arrangements for movement of valve members other than for opening and closing the valve
  • Y10T137/4315 - Nut releasable from body and/or stem
  • Y10T137/4336 - Cleaning member reciprocates in passage

• US Classifications

  • 137 - Fluid handling
  • 015 - Brushing, scrubbing, and general cleaning
  • 251 - Valves and valve actuation