1857199

Information

• Patent Grant
• 1857199

• References
• Source

• Patent Number

  1,857,199

• Date Filed

  Not available

• Date Issued

  Tuesday, May 10, 1932
  92 years ago

• CPC

  • E05B63/12 - with means carried by the bolt for interlocking with the keeper
  • Y10T70/5288 - Combination operable only
  • Y10T70/7282 - Pin or rod and slot

• US Classifications

  • 070 - Locks