FR830897A - Filter refinements - Google Patents

Filter refinements

Info

Publication number
FR830897A
FR830897A FR830897DA FR830897A FR 830897 A FR830897 A FR 830897A FR 830897D A FR830897D A FR 830897DA FR 830897 A FR830897 A FR 830897A
Authority
FR
France
Prior art keywords
refinements
filter
filter refinements
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
Other languages
French (fr)
Inventor
Squire Alfred Eustace
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 filed Critical
Application granted granted Critical
Publication of FR830897A publication Critical patent/FR830897A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
    • A47J31/08—Paper filter inlays therefor to be disposed after use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
FR830897D 1936-12-17 1937-12-16 Filter refinements Expired FR830897A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34746/36A GB487333A (en) 1936-12-17 1936-12-17 Improvements in or relating to filtering devices

Publications (1)

Publication Number Publication Date
FR830897A true FR830897A (en) 1938-08-11

Family

ID=10369455

Family Applications (1)

Application Number Title Priority Date Filing Date
FR830897D Expired FR830897A (en) 1936-12-17 1937-12-16 Filter refinements

Country Status (4)

Country Link
US (1) US2171484A (en)
BE (1) BE431940A (en)
FR (1) FR830897A (en)
GB (1) GB487333A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456912A (en) * 1945-03-22 1948-12-21 Edwin N Burrows Collapsible and adjustable filter and strainer
US2685883A (en) * 1949-03-17 1954-08-10 Schlumbohm Peter Filtering smoking utensil
US2693883A (en) * 1952-04-03 1954-11-09 Schlumbohm Peter Filter paper blank
US3235088A (en) * 1962-01-03 1966-02-15 Johnson & Johnson Filter holder
US3199275A (en) * 1962-02-27 1965-08-10 Studley Paper Company Inc Conical filter
DE1293976B (en) * 1965-08-10 1969-04-30 Honsel Karl Heinz Process for the production of filter bags
DE2221831C2 (en) * 1972-05-04 1974-06-27 Melitta-Werke Bentz & Sohn, 4950 Minden Filter vessel with filter bag for the production of aroma extracts
US4098177A (en) * 1976-05-13 1978-07-04 Brown Company Filter paper cup for a percolator and process for making the same
US4094234A (en) * 1976-05-13 1978-06-13 Brown Company Filter paper cup for a percolator and process for making the same
US5980744A (en) * 1998-03-11 1999-11-09 The New Can Co., Inc Beaded center tube
AU5158899A (en) * 1999-07-13 2000-11-21 Braun Gmbh Filter bag consisting of filter paper for producing brewed beverages such as coffee or tea, stack of filter bags of this type and method for producing filter bags of this type
DE10059971A1 (en) * 2000-12-02 2002-06-20 Melitta Haushaltsprodukte Bag-like filter insert made from filter paper
US7181858B2 (en) * 2003-08-20 2007-02-27 Cheri Marie Haug Beaded jewelry mandrel and method of jewelry assembly
GB2421943B (en) * 2005-01-10 2008-07-30 Oday Abbosh Improvements in wipes
IES20050777A2 (en) * 2005-11-22 2007-05-30 Chem Services An improved filter sock
US20140053737A1 (en) * 2012-08-23 2014-02-27 Larissa Simontov Beverage infuser
NL2013062B1 (en) * 2014-06-24 2016-07-06 Koen Pack B V Flexible wrapping material for wrapping flowers and/or plants.
EP3160317A1 (en) * 2014-06-27 2017-05-03 The Procter & Gamble Company Stackable and stacked absorbent paper product
ES2757276T3 (en) * 2014-12-18 2020-04-28 Better All Round Ltd Procedure and apparatus for folding and opening cloths

Also Published As

Publication number Publication date
US2171484A (en) 1939-08-29
BE431940A (en)
GB487333A (en) 1938-06-17

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