3659841

Information

• Patent Grant
• 3659841

• References
• Source

• Patent Number

  3,659,841

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1972
  52 years ago

• CPC

  • G06K13/14 - Card magazines
  • B65H29/22 - and introducing into a pile
  • B65H31/14 - Springs
  • B65H2301/4214 - of articles on edge
  • B65H2402/541 - Wound tape or wire spring
  • B65H2511/152 - of stack
  • B65H2515/30 - Force Stress

• US Classifications

  • 271 - Sheet feeding or delivering