1677549

Information

• Patent Grant
• 1677549

• References
• Source

• Patent Number

  1,677,549

• Date Filed

  Not available

• Date Issued

  Tuesday, July 17, 1928
  96 years ago

• CPC

  • D03D49/58 - Shuttle guards
  • F16B25/0036 - characterised by geometric details of the screw

• US Classifications

  • 139 - Textiles: weaving