2544614

Information

• Patent Grant
• 2544614

• References
• Source

• Patent Number

  2,544,614

• Date Filed

  Not available

• Date Issued

  Tuesday, March 6, 1951
  73 years ago

• CPC

  • B01D3/328 - Sealing between the column and the trays
  • Y10S411/947 - Elastic-gripping action

• US Classifications

  • 052 - Static structures
  • 261 - Gas and liquid contact apparatus
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener