3417427

Information

• Patent Grant
• 3417427

• References
• Source

• Patent Number

  3,417,427

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1968
  56 years ago

• CPC

  • B23G9/001 - Working screws
  • B21D43/003 - Positioning devices
  • B23G9/005 - Working nuts
  • B65H20/22 - to effect step-by-step advancement of web

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 226 - Advancing material of indeterminate length