1758645

Information

• Patent Grant
• 1758645

• References
• Source

• Patent Number

  1,758,645

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1930
  94 years ago

• CPC

  • F16K27/02 - of lift valves
  • Y10T137/4329 - Separable

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation