3540675

Information

• Patent Grant
• 3540675

• References
• Source

• Patent Number

  3,540,675

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1970
  54 years ago

• CPC

  • B65H59/04 - by devices acting on package or support
  • B65H59/046 - varying proportionally to the weight only
  • B65H2701/31 - Textiles threads or artificial strands of filaments

• US Classifications

  • 242 - Winding, tensioning, or guiding