3218406

Information

• Patent Grant
• 3218406

• References
• Source

• Patent Number

  3,218,406

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1965
  59 years ago

• CPC

  • H01H51/284 - Polarised relays
  • H01H2001/247 - using an elastic hinge, the contact being composed of rigid parts connected by thinned flexible hinge parts
  • Y10T29/49105 - Switch making

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 029 - Metal working