2728625

Information

• Patent Grant
• 2728625

• References
• Source

• Patent Number

  2,728,625

• Date Filed

  Not available

• Date Issued

  Tuesday, December 27, 1955
  68 years ago

• CPC

  • E06B3/903 - consisting of arcuate wings revolving around a parallel axis situated outside the wing
  • E05Y2900/132 - Doors

• US Classifications

  • 312 - Supports: cabinet structure
  • 049 - Movable or removable closures
  • 109 - Safes, bank protection, or a related device