2083759

Information

• Patent Grant
• 2083759

• References
• Source

• Patent Number

  2,083,759

• Date Filed

  Not available

• Date Issued

  Tuesday, June 15, 1937
  87 years ago

• CPC

  • G01B7/082 - Height gauges

• US Classifications

  • 033 - Geometrical instruments
  • 324 - Electricity: measuring and testing
  • 340 - Communications: electrical