2783617

Information

• Patent Grant
• 2783617

• References
• Source

• Patent Number

  2,783,617

• Date Filed

  Not available

• Date Issued

  Tuesday, March 5, 1957
  67 years ago

• CPC

  • F25D29/006 - Safety devices
  • Y10S292/65 - Emergency or safety
  • Y10S292/71 - Refrigerator latches
  • Y10T70/7119 - Projected electrically only
  • Y10T292/1021 - Motor

• US Classifications

  • 062 - Refrigeration
  • 070 - Locks
  • 109 - Safes, bank protection, or a related device
  • 292 - Closure fasteners