2492811

Information

• Patent Grant
• 2492811

• References
• Source

• Patent Number

  2,492,811

• Date Filed

  Not available

• Date Issued

  Tuesday, December 27, 1949
  75 years ago

• CPC

  • B41J31/04 - woven from synthetic material

• US Classifications

  • 400 - Typewriting machines
  • 139 - Textiles: weaving