3545693

Information

• Patent Grant
• 3545693

• References
• Source

• Patent Number

  3,545,693

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1970
  54 years ago

• CPC

  • H04M1/15 - Protection of telephone cord Guiding telephone cord Winding-up telephone cord
  • B65H75/4455 - using a planetary assembly coaxially rotating around a central drum
  • H02G11/02 - using take-up reel or drum

• US Classifications

  • 242 - Winding, tensioning, or guiding