2593351

Information

• Patent Grant
• 2593351

• References
• Source

• Patent Number

  2,593,351

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1952
  72 years ago

• CPC

  • G01D9/12 - recording occurring continuously

• US Classifications

  • 374 - Thermal measuring and testing
  • 116 - Signals and indicators
  • 318 - Electricity: motive power systems
  • 338 - Electrical resistors
  • 346 - Recorders