FR690185A - Improvements made to recovery devices using gaseous fluids, in particular those for dust removal - Google Patents

Improvements made to recovery devices using gaseous fluids, in particular those for dust removal

Info

Publication number
FR690185A
FR690185A FR690185DA FR690185A FR 690185 A FR690185 A FR 690185A FR 690185D A FR690185D A FR 690185DA FR 690185 A FR690185 A FR 690185A
Authority
FR
France
Prior art keywords
dust removal
particular those
improvements made
recovery devices
gaseous fluids
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)
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.)
LUTRA
Original Assignee
LUTRA
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 LUTRA filed Critical LUTRA
Application granted granted Critical
Publication of FR690185A publication Critical patent/FR690185A/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
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0047—Furniture or stationary devices with suction openings
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/14—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum cleaning by blowing-off, also combined with suction cleaning
FR690185D 1929-02-19 1930-02-18 Improvements made to recovery devices using gaseous fluids, in particular those for dust removal Expired FR690185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE690185X 1929-02-19

Publications (1)

Publication Number Publication Date
FR690185A true FR690185A (en) 1930-09-17

Family

ID=3878024

Family Applications (1)

Application Number Title Priority Date Filing Date
FR690185D Expired FR690185A (en) 1929-02-19 1930-02-18 Improvements made to recovery devices using gaseous fluids, in particular those for dust removal

Country Status (1)

Country Link
FR (1) FR690185A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220042A (en) * 1963-10-28 1965-11-30 Sr Francis C Harrington Cleaning nozzle
US3978547A (en) * 1975-12-22 1976-09-07 Lawson Las F Brake housing cleaner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220042A (en) * 1963-10-28 1965-11-30 Sr Francis C Harrington Cleaning nozzle
US3978547A (en) * 1975-12-22 1976-09-07 Lawson Las F Brake housing cleaner

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