3250416

Information

• Patent Grant
• 3250416

• References
• Source

• Patent Number

  3,250,416

• Date Filed

  Not available

• Date Issued

  Tuesday, May 10, 1966
  58 years ago

• CPC

  • A47J41/0055 - Constructional details of the elements forming the thermal insulation

• US Classifications

  • 215 - Bottles and jars