1967135

Information

• Patent Grant
• 1967135

• References
• Source

• Patent Number

  1,967,135

• Date Filed

  Not available

• Date Issued

  Tuesday, July 17, 1934
  90 years ago

• CPC

  • H02M7/36 - with electromagnetically-operated vibrating contacts

• US Classifications

  • 310 - Electrical generator or motor structure
  • 307 - Electrical transmission or interconnection systems