3661666

Information

• Patent Grant
• 3661666

• References
• Source

• Patent Number

  3,661,666

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1972
  52 years ago

• CPC

  • A61F13/2082 - Apparatus or processes of manufacturing
  • A47L25/08 - Pads or the like for cleaning clothes
  • A61M35/006 - Absorbent pads
  • B65B9/24 - the tubes being formed in situ by extrusion

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 053 - Package making
  • 401 - Coating implements with material supply
  • 604 - Surgery