2541477

Information

• Patent Grant
• 2541477

• References
• Source

• Patent Number

  2,541,477

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1951
  73 years ago

• CPC

  • H01H7/08 - with timing by mechanical speed-control devices
  • Y10T307/74 - Switching systems

• US Classifications

  • 307 - Electrical transmission or interconnection systems