2771644

Information

• Patent Grant
• 2771644

• References
• Source

• Patent Number

  2,771,644

• Date Filed

  Not available

• Date Issued

  Tuesday, November 27, 1956
  68 years ago

• CPC

  • A61L2/07 - Steam
  • B65G1/20 - Articles arranged in layers with spaces between articles

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 034 - Drying and gas or vapor contact with solids