3701178

Information

• Patent Grant
• 3701178

• References
• Source

• Patent Number

  3,701,178

• Date Filed

  Not available

• Date Issued

  Tuesday, October 31, 1972
  52 years ago

• CPC

  • A47L7/0047 - Furniture or stationary devices with suction openings
  • A47L7/00 - Suction cleaners adapted for additional purposes Tables with suction openings for cleaning purposes Containers for cleaning articles by suction Suction cleaners adapted to cleaning of brushes Suction cleaners adapted to taking-up liquids
  • G11B23/502 - of tape carriers
  • Y10S15/13 - Magnetic tape cleaner

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 242 - Winding, tensioning, or guiding
  • 360 - Dynamic magnetic information storage or retrieval