2650491

Information

• Patent Grant
• 2650491

• References
• Source

• Patent Number

  2,650,491

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1953
  71 years ago

• CPC

  • E05B37/08 - with tumbler discs on a single axis, all the discs being adjustable by a rotary knob which is not shifted for adjusting the discs
  • E05B37/0086 - when the wing is opened
  • Y10T70/5389 - Manually operable
  • Y10T70/7249 - Tumblers released
  • Y10T70/7316 - Combination upsetting
  • Y10T70/7339 - Pin and socket
  • Y10T70/739 - Motion-restraining means

• US Classifications

  • 070 - Locks