1966331

Information

• Patent Grant
• 1966331

• References
• Source

• Patent Number

  1,966,331

• Date Filed

  Not available

• Date Issued

  Tuesday, July 10, 1934
  90 years ago

• CPC

  • B65H23/1813 - acting on web-roll
  • B65H2403/942 - Bidirectional powered handling device

• US Classifications

  • 242 - Winding, tensioning, or guiding