3823426

Information

• Patent Grant
• 3823426

• References
• Source

• Patent Number

  3,823,426

• Date Filed

  Not available

• Date Issued

  Tuesday, July 16, 1974
  50 years ago

• CPC

  • E04H4/0037 - Mono-shell type
  • A47K3/064 - specially adapted for use for children or babies; Mounting frames therefor
  • E04F10/005 - Rigidly-arranged sunshade roofs with coherent surfaces

• US Classifications

  • 004 - Baths, closets, sinks, and spittoons
  • 248 - Supports
  • 472 - Amusement devices