3801761

Information

• Patent Grant
• 3801761

• References
• Source

• Patent Number

  3,801,761

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1974
  50 years ago

• CPC

  • G07C9/00666 - with dials
  • E05B37/04 - with tumbler discs on a single axis, all the discs being adjustable by rotating a shiftable knob
  • Y10T70/7243 - Interset tumblers
  • Y10T70/7299 - Axially shiftable spindle

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 070 - Locks