2833900

Information

• Patent Grant
• 2833900

• References
• Source

• Patent Number

  2,833,900

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1958
  66 years ago

• CPC

  • G06G7/44 - using continuous medium, current-sensitive paper

• US Classifications

  • 338 - Electrical resistors
  • 191 - Electricity: transmission to vehicles
  • 324 - Electricity: measuring and testing