1988014

Information

• Patent Grant
• 1988014

• References
• Source

• Patent Number

  1,988,014

• Date Filed

  Not available

• Date Issued

  Tuesday, January 15, 1935
  90 years ago

• CPC

  • G07F15/08 - with means for varying the tariff or changing the price

• US Classifications

  • 194 - Check-actuated control mechanisms