1794669

Information

• Patent Grant
• 1794669

• References
• Source

• Patent Number

  1,794,669

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1931
  93 years ago

• CPC

  • H03B11/06 - by mechanical interrupter

• US Classifications

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