1749533

Information

• Patent Grant
• 1749533

• References
• Source

• Patent Number

  1,749,533

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1930
  95 years ago

• CPC

  • E05B65/48 - Hasp locks
  • Y10T70/358 - Dead bolt

• US Classifications

  • 070 - Locks