1879171

Information

• Patent Grant
• 1879171

• References
• Source

• Patent Number

  1,879,171

• Date Filed

  Not available

• Date Issued

  Tuesday, September 27, 1932
  92 years ago

• CPC

  • B68G7/06 - Filling of cushions, mattresses, or the like
  • B68G7/04 - by conveyor-line methods

• US Classifications

  • 053 - Package making
  • 019 - Textiles: fiber preparation