3916447

Information

• Patent Grant
• 3916447

• References
• Source

• Patent Number

  3,916,447

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1975
  49 years ago

• CPC

  • A47C31/113 - liquid-impermeable
  • A41B13/10 - Bibs
  • A47G11/002 - comprising means for attaching to a diner's clothing
  • D04H1/425 - Cellulose series
  • D04H1/4291 - Olefin series
  • D04H1/4374 - using different kinds of webs
  • D04H1/4382 - Stretched reticular film fibres Composite fibres Mixed fibres Ultrafine fibres Fibres for artificial leather
  • A41B2400/52 - disposable
  • Y10S428/906 - Roll or coil
  • Y10T428/3179 - Next to cellulosic
  • Y10T428/3188 - Next to cellulosic
  • Y10T428/31895 - Paper or wood
  • Y10T442/50 - FELT FABRIC

• US Classifications

  • 002 - Apparel
  • 005 - Beds
  • 128 - Surgery
  • 297 - Chairs and seats
  • 428 - Stock material or miscellaneous articles
  • 442 - Fabric
  • 604 - Surgery