1965837

Information

• Patent Grant
• 1965837

• References
• Source

• Patent Number

  1,965,837

• Date Filed

  Not available

• Date Issued

  Tuesday, July 10, 1934
  91 years ago

• CPC

  • G01N9/18 - Special adaptations for indicating, recording, or control
  • Y10S200/41 - Liquid contact

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 073 - Measuring and testing
  • 340 - Communications: electrical
  • 429 - Chemistry: electrical current producing apparatus, product, and process