2235737

Information

• Patent Grant
• 2235737

• References
• Source

• Patent Number

  2,235,737

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1941
  83 years ago

• CPC

  • B65H54/205 - the winding material being continuously transferred from one bobbin to the adjacent one
  • B65H75/18 - Constructional details
  • B65H2701/31 - Textiles threads or artificial strands of filaments
  • B65H2701/532 - Tearable or frangible cores or reels

• US Classifications

  • 242 - Winding, tensioning, or guiding