3057554

Information

• Patent Grant
• 3057554

• References
• Source

• Patent Number

  3,057,554

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1962
  62 years ago

• CPC

  • H01H1/403 - Contacts forming part of a printed circuit
  • G01G19/413 - using electromechanical or electronic computing means
  • G01G23/18 - Indicating devices
  • G06F7/443 - by successive additions or subtractions
  • G06F7/465 - by partial product forming (with electric multiplication table)

• US Classifications

  • 708 - Electrical computers: arithmetic processing and calculating
  • 200 - Electricity: circuit makers and breakers
  • 705 - Data processing: financial, business practice, management, or cost/price determination