3620056

Information

• Patent Grant
• 3620056

• References
• Source

• Patent Number

  3,620,056

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1971
  53 years ago

• CPC

  • E05B29/00 - Cylinder locks and other locks with plate tumblers which are set by pushing the key in
  • Y10T70/7588 - Rotary plug
  • Y10T70/761 - Rotatable pins [e.g., MEDECO lock]
  • Y10T70/7689 - Tumblers

• US Classifications

  • 070 - Locks