2483446

Information

• Patent Grant
• 2483446

• References
• Source

• Patent Number

  2,483,446

• Date Filed

  Not available

• Date Issued

  Tuesday, October 4, 1949
  75 years ago

• CPC

  • H04L13/02 - Details not particular to receiver or transmitter
  • H04L13/06 - Tape or page guiding or feeding devices

• US Classifications

  • 400 - Typewriting machines
  • 178 - Telegraphy