1734311

Information

• Patent Grant
• 1734311

• References
• Source

• Patent Number

  1,734,311

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1929
  95 years ago

• CPC

  • E06B3/903 - consisting of arcuate wings revolving around a parallel axis situated outside the wing
  • E05Y2900/132 - Doors
  • Y10T70/565 - Locked stationary

• US Classifications

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