2165674

Information

• Patent Grant
• 2165674

• References
• Source

• Patent Number

  2,165,674

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1939
  85 years ago

• CPC

  • E05B37/166 - each knob being pushed a predetermined number of times
  • Y10T70/5385 - Spring projected
  • Y10T70/7271 - Associated movable operator

• US Classifications

  • 070 - Locks