ES66729U - A filter device (Machine-translation by Google Translate, not legally binding) - Google Patents

A filter device (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES66729U
ES66729U ES0066729U ES66729U ES66729U ES 66729 U ES66729 U ES 66729U ES 0066729 U ES0066729 U ES 0066729U ES 66729 U ES66729 U ES 66729U ES 66729 U ES66729 U ES 66729U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
filter device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES0066729U
Other languages
Spanish (es)
Other versions
ES66729Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Purolator Products Inc
Original Assignee
Purolator Products Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Purolator Products Inc filed Critical Purolator Products Inc
Priority to ES0066729U priority Critical patent/ES66729Y/en
Publication of ES66729U publication Critical patent/ES66729U/en
Application granted granted Critical
Publication of ES66729Y publication Critical patent/ES66729Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)

Abstract

A filter device based on a ring of pleated filter paper sheets, whose folds extend in the axial direction of the ring, said sheets comprising a plurality of filter paper layers of progressively decreasing porosity in the downstream direction, characterized in that said sheets are supported on the downstream side by a perforated support layer of a relatively stiffer paper. (Machine-translation by Google Translate, not legally binding)
ES0066729U 1958-06-14 1958-06-14 A filter device Expired ES66729Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0066729U ES66729Y (en) 1958-06-14 1958-06-14 A filter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0066729U ES66729Y (en) 1958-06-14 1958-06-14 A filter device

Publications (2)

Publication Number Publication Date
ES66729U true ES66729U (en) 1958-08-01
ES66729Y ES66729Y (en) 1960-12-16

Family

ID=52724227

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0066729U Expired ES66729Y (en) 1958-06-14 1958-06-14 A filter device

Country Status (1)

Country Link
ES (1) ES66729Y (en)

Also Published As

Publication number Publication date
ES66729Y (en) 1960-12-16

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