3802230

Information

• Patent Grant
• 3802230

• References
• Source

• Patent Number

  3,802,230

• Date Filed

  Not available

• Date Issued

  Tuesday, April 9, 1974
  50 years ago

• CPC

  • E05B35/004 - pivoting about an axis perpendicular to the main key axis
  • E05B35/00 - Locks for use with special keys or a plurality of keys; keys therefor
  • E05B63/127 - the bolt having an additional rotating bolt or movement
  • Y10T70/443 - Single stem or shank
  • Y10T70/7689 - Tumblers
  • Y10T70/7881 - Bitting

• US Classifications

  • 070 - Locks