CH345434A - Dust extractor - Google Patents

Dust extractor

Info

Publication number
CH345434A
CH345434A CH345434DA CH345434A CH 345434 A CH345434 A CH 345434A CH 345434D A CH345434D A CH 345434DA CH 345434 A CH345434 A CH 345434A
Authority
CH
Switzerland
Prior art keywords
dust extractor
extractor
dust
Prior art date
Application number
Other languages
French (fr)
Inventor
Hazelton Beach Justice
Original Assignee
Hoover Ltd
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 Hoover Ltd filed Critical Hoover Ltd
Publication of CH345434A publication Critical patent/CH345434A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G7/00—Damping devices
    • 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
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • A47L5/32—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with means for connecting a hose
CH345434D 1957-06-06 1958-06-05 Dust extractor CH345434A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US664038A US2954577A (en) 1957-06-06 1957-06-06 Drive disconnect and converter for suction cleaners

Publications (1)

Publication Number Publication Date
CH345434A true CH345434A (en) 1960-03-31

Family

ID=24664254

Family Applications (1)

Application Number Title Priority Date Filing Date
CH345434D CH345434A (en) 1957-06-06 1958-06-05 Dust extractor

Country Status (6)

Country Link
US (1) US2954577A (en)
BE (1) BE568397A (en)
CH (1) CH345434A (en)
FR (1) FR1208333A (en)
GB (1) GB830591A (en)
NL (2) NL106865C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4685171A (en) * 1986-05-08 1987-08-11 Iona Appliances Inc. Guide for a driven endless belt
US4748714A (en) * 1986-11-06 1988-06-07 The Hoover Company Cleaner with belt shifting
DE102005009670B3 (en) * 2005-02-28 2006-10-19 Miele & Cie. Kg Closure element for a vacuum cleaner comprises a disk-like cover overlapping the opening edge of an opening support

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1332235A (en) * 1918-04-22 1920-03-02 Hoover Suction Sweeper Co Power-transmission mechanism
US2340347A (en) * 1941-02-06 1944-02-01 Eureka Vacuum Cleaner Co Vacuum cleaner
GB554866A (en) * 1942-01-19 1943-06-22 Lloyd Warnus Pardee Suction cleaner
US2548632A (en) * 1943-12-21 1951-04-10 Gen Electric Vacuum cleaner attachment coupling and belt lifter
US2616117A (en) * 1949-07-07 1952-11-04 Gen Electric Suction cleaner belt detacher
US2740982A (en) * 1951-01-17 1956-04-10 Hoover Co Suction cleaner with agitator disconnect
US2785431A (en) * 1953-09-22 1957-03-19 Scott & Fetzer Co Removable brush roll for vacuum cleaners

Also Published As

Publication number Publication date
NL106865C (en)
NL228458A (en)
GB830591A (en) 1960-03-16
FR1208333A (en) 1960-02-23
BE568397A (en)
US2954577A (en) 1960-10-04

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