2817170

Information

• Patent Grant
• 2817170

• References
• Source

• Patent Number

  2,817,170

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1957
  67 years ago

• CPC

  • D06F81/02 - with collapsible underframe
  • A47B39/00 - School forms Benches or forms combined with desks
  • Y10S38/02 - Leg structure

• US Classifications

  • 297 - Chairs and seats
  • 038 - Textiles: ironing or smoothing
  • D06 - Furnishings
  • D32 - Washing, cleaning, or drying machine