2835858

Information

• Patent Grant
• 2835858

• References
• Source

• Patent Number

  2,835,858

• Date Filed

  Not available

• Date Issued

  Tuesday, May 20, 1958
  66 years ago

• CPC

  • G05B19/122 - using cards, tapes or discs having conductive paths
  • G05B2219/23202 - Curve, surface represents analog value, line, surface follower

• US Classifications

  • 318 - Electricity: motive power systems
  • 235 - Registers
  • 246 - Railway switches and signals
  • 708 - Electrical computers: arithmetic processing and calculating