1764936

Information

• Patent Grant
• 1764936

• References
• Source

• Patent Number

  1,764,936

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1930
  94 years ago

• CPC

  • F16K31/05 - specially adapted for operating hand-operated valves or for combined motor and hand operation
  • Y10S200/22 - Strain relief, shear pin

• US Classifications

  • 192 - Clutches and power-stop control
  • 200 - Electricity: circuit makers and breakers
  • 251 - Valves and valve actuation
  • 318 - Electricity: motive power systems