3803545

Information

• Patent Grant
• 3803545

• References
• Source

• Patent Number

  3,803,545

• Date Filed

  Not available

• Date Issued

  Tuesday, April 9, 1974
  50 years ago

• CPC

  • G01L9/0091 - Transmitting or indicating the displacement of liquid mediums by electrical, electro-mechanical, magnetic or electro-magnetic means
  • G01S15/101 - Particularities of the measurement of distance

• US Classifications

  • 367 - Communications, electrical: acoustic wave systems and devices
  • 310 - Electrical generator or motor structure