3921613

Information

• Patent Grant
• 3921613

• References
• Source

• Patent Number

  3,921,613

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1975
  49 years ago

• CPC

  • H01H27/063 - wherein the switch cannot be moved to a third position

• US Classifications

  • 123 - Internal-combustion engines
  • 290 - Prime-mover dynamo plants