3377665

Information

• Patent Grant
• 3377665

• References
• Source

• Patent Number

  3,377,665

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1968
  56 years ago

• CPC

  • D01H5/66 - Suction devices exclusively
  • B65H54/702 - Arrangements for confining or removing dust
  • B65H2701/31 - Textiles threads or artificial strands of filaments

• US Classifications

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