2428725

Information

• Patent Grant
• 2428725

• References
• Source

• Patent Number

  2,428,725

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1947
  77 years ago

• CPC

  • A61J9/0638 - for supporting in a feeding position
  • A61J9/0615 - providing isolation
  • A61J9/0684 - having a self-supporting base

• US Classifications

  • 248 - Supports