3637999

Information

• Patent Grant
• 3637999

• References
• Source

• Patent Number

  3,637,999

• Date Filed

  Not available

• Date Issued

  Tuesday, January 25, 1972
  52 years ago

• CPC

  • B67D7/225 - combined with variators
  • G06M1/048 - with switching means between two or more counting devices
  • G06M1/38 - for varying ratio of drive or transfer mechanism
  • G06M3/08 - for counting the input from several sources for counting inputs of different amounts

• US Classifications

  • 235 - Registers
  • 222 - Dispensing
  • 346 - Recorders