1942511

Information

• Patent Grant
• 1942511

• References
• Source

• Patent Number

  1,942,511

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1934
  91 years ago

• CPC

  • B65H59/14 - and provided with surfaces imposing additional retarding forces on material
  • B65H2701/31 - Textiles threads or artificial strands of filaments
  • Y10S200/11 - Web or thread actuated

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 200 - Electricity: circuit makers and breakers