2700737

Information

• Patent Grant
• 2700737

• References
• Source

• Patent Number

  2,700,737

• Date Filed

  Not available

• Date Issued

  Tuesday, January 25, 1955
  70 years ago

• CPC

  • H01H7/14 - electromagnetic
  • Y10T307/74 - Switching systems

• US Classifications

  • 307 - Electrical transmission or interconnection systems
  • 164 - Metal founding