3899899

Information

• Patent Grant
• 3899899

• References
• Source

• Patent Number

  3,899,899

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1975
  49 years ago

• CPC

  • D04B15/78 - Electrical devices
  • D04B7/08 - for domestic use

• US Classifications

  • 066 - Textiles: knitting