GB523919A - Improvements in or relating to edge filters - Google Patents

Improvements in or relating to edge filters

Info

Publication number
GB523919A
GB523919A GB162739A GB162739A GB523919A GB 523919 A GB523919 A GB 523919A GB 162739 A GB162739 A GB 162739A GB 162739 A GB162739 A GB 162739A GB 523919 A GB523919 A GB 523919A
Authority
GB
United Kingdom
Prior art keywords
relating
edge filters
filters
edge
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
GB162739A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB162739A priority Critical patent/GB523919A/en
Publication of GB523919A publication Critical patent/GB523919A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
GB162739A 1939-01-17 1939-01-17 Improvements in or relating to edge filters Expired GB523919A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB162739A GB523919A (en) 1939-01-17 1939-01-17 Improvements in or relating to edge filters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB162739A GB523919A (en) 1939-01-17 1939-01-17 Improvements in or relating to edge filters

Publications (1)

Publication Number Publication Date
GB523919A true GB523919A (en) 1940-07-25

Family

ID=9725214

Family Applications (1)

Application Number Title Priority Date Filing Date
GB162739A Expired GB523919A (en) 1939-01-17 1939-01-17 Improvements in or relating to edge filters

Country Status (1)

Country Link
GB (1) GB523919A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2601521A (en) * 1947-09-19 1952-06-24 Maurice B Heftler Filter
US2605902A (en) * 1946-12-26 1952-08-05 Curtis Automotive Devices Inc Filter
US2622738A (en) * 1947-10-31 1952-12-23 Purolator Products Inc Self-supporting metallic edge type filter unit
US2638228A (en) * 1950-12-26 1953-05-12 Aero Supply Mfg Co Inc Fluid filter
US2721659A (en) * 1951-06-27 1955-10-25 Gen Motors Corp Magnetic fuel strainer
US2932400A (en) * 1957-04-01 1960-04-12 Purolator Products Inc Filter unit
US3045826A (en) * 1958-07-28 1962-07-24 Permanent Filter Corp Filter device
US3080972A (en) * 1958-07-28 1963-03-12 Permanent Filter Corp Filtering component
GB2206292A (en) * 1987-06-30 1989-01-05 Brian Ferrier Pump Supplies Water treatment

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605902A (en) * 1946-12-26 1952-08-05 Curtis Automotive Devices Inc Filter
US2601521A (en) * 1947-09-19 1952-06-24 Maurice B Heftler Filter
US2622738A (en) * 1947-10-31 1952-12-23 Purolator Products Inc Self-supporting metallic edge type filter unit
US2638228A (en) * 1950-12-26 1953-05-12 Aero Supply Mfg Co Inc Fluid filter
US2721659A (en) * 1951-06-27 1955-10-25 Gen Motors Corp Magnetic fuel strainer
US2932400A (en) * 1957-04-01 1960-04-12 Purolator Products Inc Filter unit
US3045826A (en) * 1958-07-28 1962-07-24 Permanent Filter Corp Filter device
US3080972A (en) * 1958-07-28 1963-03-12 Permanent Filter Corp Filtering component
GB2206292A (en) * 1987-06-30 1989-01-05 Brian Ferrier Pump Supplies Water treatment
GB2206292B (en) * 1987-06-30 1991-04-24 Brian Ferrier Pump Supplies Water treatment

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