2104946

Information

• Patent Grant
• 2104946

• References
• Source

• Patent Number

  2,104,946

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1938
  87 years ago

• CPC

  • D03C1/36 - Card- or chain-saving arrangements

• US Classifications

  • 073 - Measuring and testing
  • 033 - Geometrical instruments
  • 139 - Textiles: weaving