3568008

Information

• Patent Grant
• 3568008

• References
• Source

• Patent Number

  3,568,008

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1971
  53 years ago

• CPC

  • H01H47/02 - for modifying the operation of the relay
  • H01F7/14 - Pivoting armatures
  • H01F7/1607 - Armatures entering the winding
  • H01F7/1833 - by changing number of parallel-connected turns or windings
  • H01H43/04 - Means for time setting
  • H01H50/541 - Auxiliary contact devices
  • H01H51/28 - Relays having both armature and contacts within a sealed casing outside which the operating coil is located

• US Classifications

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