3872823

Information

• Patent Grant
• 3872823

• References
• Source

• Patent Number

  3,872,823

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1975
  49 years ago

• CPC

  • G04C23/02 - Constructional details
  • H01H43/065 - using cams or discs supporting a plurality of individually programmable elements (Schaltreiter)

• US Classifications

  • 116 - Signals and indicators
  • 968 - Horology