1451579

Information

• Patent Grant
• 1451579

• References
• Source

• Patent Number

  1,451,579

• Date Filed

  Not available

• Date Issued

  Tuesday, April 10, 1923
  101 years ago

• CPC

  • B65B41/18 - Registering sheets, blanks, or webs
  • B65B41/16 - by rollers
  • Y10T83/4529 - With uninterrupted flow of work from supply source
  • Y10T83/4589 - Feed means has interrupted frictional surface

• US Classifications

  • 242 - Winding, tensioning, or guiding