2455208

Information

• Patent Grant
• 2455208

• References
• Source

• Patent Number

  2,455,208

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1948
  76 years ago

• CPC

  • E05B41/00 - Locks with visible indication as to whether the lock is locked or unlocked
  • Y10S40/907 - Out-to-lunch
  • Y10T70/7955 - Keyhole guards

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 070 - Locks
  • 116 - Signals and indicators