1888193

Information

• Patent Grant
• 1888193

• References
• Source

• Patent Number

  1,888,193

• Date Filed

  Not available

• Date Issued

  Tuesday, November 15, 1932
  92 years ago

• CPC

  • B66D1/7421 - having a vertical rotation axis

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 068 - Textiles: fluid treating apparatus
  • 226 - Advancing material of indeterminate length