541502

Information

• Patent Grant
• 541502

• References
• Source

• Patent Number

  541,502

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1895
  129 years ago

• CPC

  • E05B63/12 - with means carried by the bolt for interlocking with the keeper
  • Y10T70/5288 - Combination operable only

• US Classifications

  • 070 - Locks
  • D18 - Printing and office machinery