2868883

Information

• Patent Grant
• 2868883

• References
• Source

• Patent Number

  2,868,883

• Date Filed

  Not available

• Date Issued

  Tuesday, January 13, 1959
  65 years ago

• CPC

  • H01H63/22 - using step-by-step electromagnetic drive without ratchet
  • H01H67/06 - Rotary switches
  • H04Q3/00 - Selecting arrangements

• US Classifications

  • 379 - Telephonic communications