2790611

Information

• Patent Grant
• 2790611

• References
• Source

• Patent Number

  2,790,611

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1957
  67 years ago

• CPC

  • B65H59/34 - Surfaces movable automatically to compensate for variation in tension
  • B65H2701/31 - Textiles threads or artificial strands of filaments

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • D03 - Travel goods and personal belongings