2772979

Information

• Patent Grant
• 2772979

• References
• Source

• Patent Number

  2,772,979

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1956
  68 years ago

• CPC

  • A23C3/005 - Storing or packaging in a vacuum or in inert or sterile gaseous atmosphere

• US Classifications

  • 426 - Food or edible material: processes, compositions, and products
  • 053 - Package making
  • 099 - Foods and beverages: apparatus