2020445

Information

• Patent Grant
• 2020445

• References
• Source

• Patent Number

  2,020,445

• Date Filed

  Not available

• Date Issued

  Tuesday, November 12, 1935
  89 years ago

• CPC

  • D03C1/12 - Dobbies employing toothed gearing instead of draw-knives

• US Classifications

  • 139 - Textiles: weaving