2368831

Information

• Patent Grant
• 2368831

• References
• Source

• Patent Number

  2,368,831

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1945
  80 years ago

• CPC

  • G01R13/04 - for producing permanent records
  • G01R13/14 - Recording on a light-sensitive material
  • Y10T24/21 - Strap tighteners

• US Classifications

  • 324 - Electricity: measuring and testing
  • 024 - Buckles, buttons, clasps, etc.