3157042

Information

• Patent Grant
• 3157042

• References
• Source

• Patent Number

  3,157,042

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1964
  60 years ago

• CPC

  • E05B47/0012 - with rotary electromotors
  • E05B2047/0024 - Cams
  • Y10T70/5385 - Spring projected
  • Y10T70/7107 - And alternately mechanically actuated by a key, dial, etc.
  • Y10T70/7124 - Retracted electrically only
  • Y10T292/0974 - Link and lever
  • Y10T292/1021 - Motor

• US Classifications

  • 070 - Locks
  • 292 - Closure fasteners