2579000

Information

• Patent Grant
• 2579000

• References
• Source

• Patent Number

  2,579,000

• Date Filed

  Not available

• Date Issued

  Tuesday, December 18, 1951
  73 years ago

• CPC

  • H04Q1/34 - Impulse regenerators with mechanical or other non-electrical marking arrangements

• US Classifications

  • 365 - Static information storage and retrieval
  • 200 - Electricity: circuit makers and breakers
  • 235 - Registers