2820520

Information

• Patent Grant
• 2820520

• References
• Source

• Patent Number

  2,820,520

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1958
  66 years ago

• CPC

  • H03M7/4025 - constant length to or from Morse code conversion
  • Y10T83/121 - With means to accomplish delayed stopping after cessation of cyclic operation

• US Classifications

  • 234 - Selective cutting
  • 083 - Cutting