CH232349A - Vacuum cleaner. - Google Patents

Vacuum cleaner.

Info

Publication number
CH232349A
CH232349A CH232349DA CH232349A CH 232349 A CH232349 A CH 232349A CH 232349D A CH232349D A CH 232349DA CH 232349 A CH232349 A CH 232349A
Authority
CH
Switzerland
Prior art keywords
vacuum cleaner
cleaner
vacuum
Prior art date
Application number
Other languages
Italian (it)
Inventor
Roveda Attilio
Original Assignee
Roveda Attilio
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 Roveda Attilio filed Critical Roveda Attilio
Publication of CH232349A publication Critical patent/CH232349A/en

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
    • 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
    • A47L5/24—Hand-supported suction cleaners
    • 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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/12—Dry filters
    • A47L9/125—Dry filters funnel-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH232349D 1943-04-23 1943-04-23 Vacuum cleaner. CH232349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH232349T 1943-04-23

Publications (1)

Publication Number Publication Date
CH232349A true CH232349A (en) 1944-05-31

Family

ID=4457538

Family Applications (1)

Application Number Title Priority Date Filing Date
CH232349D CH232349A (en) 1943-04-23 1943-04-23 Vacuum cleaner.

Country Status (1)

Country Link
CH (1) CH232349A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1090405B (en) * 1950-11-29 1960-10-06 Electrolux Corp vacuum cleaner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1090405B (en) * 1950-11-29 1960-10-06 Electrolux Corp vacuum cleaner

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