2770695

Information

• Patent Grant
• 2770695

• References
• Source

• Patent Number

  2,770,695

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1956
  68 years ago

• CPC

  • G05D9/12 - characterised by the use of electric means
  • F22D5/08 - with float-actuated valves

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets