2419808

Information

• Patent Grant
• 2419808

• References
• Source

• Patent Number

  2,419,808

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1947
  77 years ago

• CPC

  • B65H59/04 - by devices acting on package or support
  • B65H2551/22 - Numerical displays

• US Classifications

  • 242 - Winding, tensioning, or guiding