1730011

Information

• Patent Grant
• 1730011

• References
• Source

• Patent Number

  1,730,011

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1929
  95 years ago

• CPC

  • E05B63/12 - with means carried by the bolt for interlocking with the keeper
  • Y10T70/5208 - Multiple dead bolts
  • Y10T70/5252 - Sliding and swinging
  • Y10T70/5261 - Key operable only
  • Y10T292/0806 - Lever-operating means

• US Classifications

  • 070 - Locks
  • 292 - Closure fasteners