GB148544A - Improvements in or relating to air filters - Google Patents

Improvements in or relating to air filters

Info

Publication number
GB148544A
GB148544A GB2053620A GB2053620A GB148544A GB 148544 A GB148544 A GB 148544A GB 2053620 A GB2053620 A GB 2053620A GB 2053620 A GB2053620 A GB 2053620A GB 148544 A GB148544 A GB 148544A
Authority
GB
United Kingdom
Prior art keywords
relating
air filters
filters
air
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.)
Expired
Application number
GB2053620A
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.)
HEINRICH WITTEMEYER
Original Assignee
HEINRICH WITTEMEYER
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 HEINRICH WITTEMEYER filed Critical HEINRICH WITTEMEYER
Publication of GB148544A publication Critical patent/GB148544A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
GB2053620A 1915-07-28 1920-07-10 Improvements in or relating to air filters Expired GB148544A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE148544X 1915-07-28

Publications (1)

Publication Number Publication Date
GB148544A true GB148544A (en) 1921-08-04

Family

ID=5672779

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2053620A Expired GB148544A (en) 1915-07-28 1920-07-10 Improvements in or relating to air filters

Country Status (1)

Country Link
GB (1) GB148544A (en)

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