1972768

Information

• Patent Grant
• 1972768

• References
• Source

• Patent Number

  1,972,768

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1934
  90 years ago

• CPC

  • B60R25/04 - operating on the propulsion system
  • Y10S70/48 - Fluid pressure lock
  • Y10T70/5898 - With switch
  • Y10T70/5969 - Other element with switch
  • Y10T70/7051 - Using a powered device [e.g., motor]

• US Classifications

  • 070 - Locks