2029272

Information

• Patent Grant
• 2029272

• References
• Source

• Patent Number

  2,029,272

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1936
  89 years ago

• CPC

  • E05B43/00 - Time locks
  • Y10T70/7011 - Positively initiated delay interval

• US Classifications

  • 070 - Locks