1699782

Information

• Patent Grant
• 1699782

• References
• Source

• Patent Number

  1,699,782

• Date Filed

  Not available

• Date Issued

  Tuesday, January 22, 1929
  95 years ago

• CPC

  • H01H51/02 - Non-polarised relays
  • Y10T137/2795 - Float-operated inlet to siphon

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 137 - Fluid handling
  • 361 - Electricity: electrical systems and devices