3252620

Information

• Patent Grant
• 3252620

• References
• Source

• Patent Number

  3,252,620

• Date Filed

  Not available

• Date Issued

  Tuesday, May 24, 1966
  58 years ago

• CPC

  • B67D7/103 - operated by keys

• US Classifications

  • 222 - Dispensing
  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems