3497070

Information

• Patent Grant
• 3497070

• References
• Source

• Patent Number

  3,497,070

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1970
  55 years ago

• CPC

  • B01D35/02 - Filters adapted for location in special places
  • B01D29/213 - having a concertina shape
  • B01D29/41 - mounted transversely on the tube
  • B01D2201/60 - Shape of non-cylindrical filtering elements
  • Y10S411/971 - And side lock

• US Classifications

  • 210 - Liquid purification or separation
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener