1399808

Information

• Patent Grant
• 1399808

• References
• Source

• Patent Number

  1,399,808

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1921
  103 years ago

• CPC

  • H01H9/286 - making use of a removable locking part acting directly on the operating part
  • H01H9/0066 - Auxiliary contact devices
  • H01H15/102 - comprising cam devices
  • Y10T70/5708 - Fixed lever-receiving keeper
  • Y10T70/8027 - Condition indicators

• US Classifications

  • 070 - Locks