1896392

Information

• Patent Grant
• 1896392

• References
• Source

• Patent Number

  1,896,392

• Date Filed

  Not available

• Date Issued

  Tuesday, February 7, 1933
  92 years ago

• CPC

  • G07D5/04 - Testing the weight
  • G07D5/00 - Testing specially adapted to determine the identity or genuineness of coins
  • G07D5/06 - Testing the hardness or elasticity

• US Classifications

  • 194 - Check-actuated control mechanisms