2095929

Information

• Patent Grant
• 2095929

• References
• Source

• Patent Number

  2,095,929

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1937
  87 years ago

• CPC

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

• US Classifications

  • 178 - Telegraphy