1817618

Information

• Patent Grant
• 1817618

• References
• Source

• Patent Number

  1,817,618

• Date Filed

  Not available

• Date Issued

  Tuesday, August 4, 1931
  93 years ago

• CPC

  • B65H54/60 - Devices for domestic use
  • B65H2701/31 - Textiles threads or artificial strands of filaments

• US Classifications

  • 053 - Package making
  • 028 - Textiles: manufacturing