1930250

Information

• Patent Grant
• 1930250

• References
• Source

• Patent Number

  1,930,250

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1933
  91 years ago

• CPC

  • B65H18/28 - Wound package of webs
  • A47K10/38 - the web being rolled up with or without tearing edge
  • B65H2701/18442 - Core

• US Classifications

  • 242 - Winding, tensioning, or guiding