2097392

Information

• Patent Grant
• 2097392

• References
• Source

• Patent Number

  2,097,392

• Date Filed

  Not available

• Date Issued

  Tuesday, October 26, 1937
  87 years ago

• CPC

  • H04L17/14 - with optical sensing means
  • H04L13/14 - Electronic distributors

• US Classifications

  • 178 - Telegraphy
  • 235 - Registers
  • 315 - Electric lamp and discharge devices: systems
  • 341 - Coded data generation or conversion
  • 347 - Incremental printing of symbolic information