2681475

Information

• Patent Grant
• 2681475

• References
• Source

• Patent Number

  2,681,475

• Date Filed

  Not available

• Date Issued

  Tuesday, June 22, 1954
  70 years ago

• CPC

  • D01H5/40 - employing mechanical time-delay devices

• US Classifications

  • 019 - Textiles: fiber preparation
  • 226 - Advancing material of indeterminate length