2168965

Information

• Patent Grant
• 2168965

• References
• Source

• Patent Number

  2,168,965

• Date Filed

  Not available

• Date Issued

  Tuesday, August 8, 1939
  85 years ago

• CPC

  • G01P3/10 - by actuating an indicating element

• US Classifications

  • 235 - Registers
  • 310 - Electrical generator or motor structure
  • 324 - Electricity: measuring and testing