1643481

Information

• Patent Grant
• 1643481

• References
• Source

• Patent Number

  1,643,481

• Date Filed

  Not available

• Date Issued

  Tuesday, September 27, 1927
  97 years ago

• CPC

  • B65H29/51 - piling by collecting on the periphery of cylinders
  • B65H2405/54 - Rotary gripping arms

• US Classifications

  • 493 - Manufacturing container or tube from paper