919994

Information

• Patent Grant
• 919994

• References
• Source

• Patent Number

  919,994

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1909
  116 years ago

• CPC

  • H01H50/321 - the mechanical latch being controlled directly by the magnetic flux or part of it

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets