3181496

Information

• Patent Grant
• 3181496

• References
• Source

• Patent Number

  3,181,496

• Date Filed

  Not available

• Date Issued

  Tuesday, May 4, 1965
  59 years ago

• CPC

  • H01H9/16 - Indicators for switching condition
  • G08B5/06 - using hydraulic transmission using pneumatic transmission

• US Classifications

  • 116 - Signals and indicators