3155303

Information

• Patent Grant
• 3155303

• References
• Source

• Patent Number

  3,155,303

• Date Filed

  Not available

• Date Issued

  Tuesday, November 3, 1964
  60 years ago

• CPC

  • B65D81/265 - the absorbent being placed beneath a false bottom

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes
  • 426 - Food or edible material: processes, compositions, and products
  • D07 - Equipment for preparing or serving food or drink not elsewhere specified