2023531

Information

• Patent Grant
• 2023531

• References
• Source

• Patent Number

  2,023,531

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1935
  89 years ago

• CPC

  • B65H1/225 - Round stack feeders
  • B65H5/24 - Feeding articles in overlapping streams
  • B65H29/6654 - changing the overlapping figure
  • B65H2511/22 - Distance

• US Classifications

  • 271 - Sheet feeding or delivering
  • 493 - Manufacturing container or tube from paper