1905488

Information

• Patent Grant
• 1905488

• References
• Source

• Patent Number

  1,905,488

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1933
  91 years ago

• CPC

  • B65H75/141 - covers therefor
  • B65H75/22 - collapsible with removable parts
  • B65H2701/51344 - Metal profiles

• US Classifications

  • 206 - Special receptacle or package
  • 242 - Winding, tensioning, or guiding