2927811

Information

• Patent Grant
• 2927811

• References
• Source

• Patent Number

  2,927,811

• Date Filed

  Not available

• Date Issued

  Tuesday, March 8, 1960
  65 years ago

• CPC

  • E05B51/02 - by pneumatic or hydraulic means
  • Y10T70/7051 - Using a powered device [e.g., motor]
  • Y10T292/097 - Operating means
  • Y10T292/1007 - Operating means
  • Y10T292/1021 - Motor
  • Y10T292/1082 - Motor

• US Classifications

  • 292 - Closure fasteners
  • 070 - Locks