144692

Information

• Patent Grant
• 144692

• References
• Source

• Patent Number

  144,692

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1873
  151 years ago

• CPC

  • A01B63/10 - operated by hydraulic or pneumatic means
  • F16K11/07 - with cylindrical slides
  • Y10T137/6362 - Manual rotating means

• US Classifications

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