3072948

Information

• Patent Grant
• 3072948

• References
• Source

• Patent Number

  3,072,948

• Date Filed

  Not available

• Date Issued

  Tuesday, January 15, 1963
  61 years ago

• CPC

  • D01H5/64 - Rollers or aprons with cleaning surfaces

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 019 - Textiles: fiber preparation