2779547

Information

• Patent Grant
• 2779547

• References
• Source

• Patent Number

  2,779,547

• Date Filed

  Not available

• Date Issued

  Tuesday, January 29, 1957
  68 years ago

• CPC

  • B65H75/28 - Arrangements for positively securing ends of material
  • B31C1/083 - Winding mandrels

• US Classifications

  • 242 - Winding, tensioning, or guiding