2672043

Information

• Patent Grant
• 2672043

• References
• Source

• Patent Number

  2,672,043

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1954
  70 years ago

• CPC

  • E05B19/0005 - Key safes
  • A45C11/321 - combined with other articles
  • A45C11/325 - Spare-key holders
  • E05B37/00 - Permutation or combination locks Puzzle locks
  • Y10T70/8432 - For key-operated mechanism
  • Y10T70/8676 - Key holders

• US Classifications

  • 070 - Locks
  • 109 - Safes, bank protection, or a related device