739052

Information

• Patent Grant
• 739052

• References
• Source

• Patent Number

  739,052

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1903
  121 years ago

• CPC

  • H01H3/36 - using belt, chain, or cord
  • H02B1/00 - Frameworks, boards, panels, desks, casings Details of substations or switching arrangements
  • Y10S256/01 - Compensator, spring
  • Y10T74/20 - Control lever and linkage systems

• US Classifications

  • 074 - Machine element or mechanism
  • 200 - Electricity: circuit makers and breakers
  • 256 - Fences
  • 338 - Electrical resistors