3647152

Information

• Patent Grant
• 3647152

• References
• Source

• Patent Number

  3,647,152

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1972
  52 years ago

• CPC

  • B65D85/672 - on cores
  • A61F15/007 - Bandage winders

• US Classifications

  • 242 - Winding, tensioning, or guiding