1691503

Information

• Patent Grant
• 1691503

• References
• Source

• Patent Number

  1,691,503

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1928
  96 years ago

• CPC

  • B65H5/00 - Feeding articles separated from piles Feeding articles to machines
  • B65H3/10 - Suction rollers
  • C23C2/405 - Plates of specific length

• US Classifications

  • 271 - Sheet feeding or delivering