3372371

Information

• Patent Grant
• 3372371

• References
• Source

• Patent Number

  3,372,371

• Date Filed

  Not available

• Date Issued

  Tuesday, March 5, 1968
  56 years ago

• CPC

  • G10K7/04 - by an electric motor
  • Y10T137/86549 - Selective reciprocation or rotation
  • Y10T137/8659 - Variable orifice-type modulator

• US Classifications

  • 367 - Communications, electrical: acoustic wave systems and devices
  • 116 - Signals and indicators
  • 137 - Fluid handling