2798912

Information

• Patent Grant
• 2798912

• References
• Source

• Patent Number

  2,798,912

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1957
  67 years ago

• CPC

  • D06H3/10 - by non-optical apparatus

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 026 - Textiles: cloth finishing
  • 340 - Communications: electrical