2712885

Information

• Patent Grant
• 2712885

• References
• Source

• Patent Number

  2,712,885

• Date Filed

  Not available

• Date Issued

  Tuesday, July 12, 1955
  69 years ago

• CPC

  • B67D7/103 - operated by keys

• US Classifications

  • 222 - Dispensing
  • 340 - Communications: electrical
  • 361 - Electricity: electrical systems and devices