1070289

Information

• Patent Grant
• 1070289

• References
• Source

• Patent Number

  1,070,289

• Date Filed

  Not available

• Date Issued

  Tuesday, August 12, 1913
  111 years ago

• CPC

  • H04L15/24 - Apparatus or circuits at the receiving end
  • H04L13/02 - Details not particular to receiver or transmitter

• US Classifications

  • 178 - Telegraphy
  • 033 - Geometrical instruments
  • 340 - Communications: electrical
  • 358 - Facsimile and static presentation processing