137937

Information

• Patent Grant
• 137937

• References
• Source

• Patent Number

  137,937

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1873
  152 years ago

• CPC

  • D03C1/04 - Open-shed single-lift dobbies

• US Classifications

  • 139 - Textiles: weaving