FR770184A - Compressed gas vacuum cleaner for vacuum cleaning - Google Patents

Compressed gas vacuum cleaner for vacuum cleaning

Info

Publication number
FR770184A
FR770184A FR770184DA FR770184A FR 770184 A FR770184 A FR 770184A FR 770184D A FR770184D A FR 770184DA FR 770184 A FR770184 A FR 770184A
Authority
FR
France
Prior art keywords
vacuum
compressed gas
cleaning
vacuum cleaner
cleaner
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
Johan Edvin Jonsson
Ragnar Wilhelm Larsson
Anders Johan Emil Rylander
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 FR770184A publication Critical patent/FR770184A/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
    • 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
    • A47L5/16—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with suction devices other than rotary fans
    • A47L5/18—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with suction devices other than rotary fans with ejectors, e.g. connected to motor vehicle exhaust
FR770184D 1933-04-29 1934-03-14 Compressed gas vacuum cleaner for vacuum cleaning Expired FR770184A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE418628X 1933-04-29

Publications (1)

Publication Number Publication Date
FR770184A true FR770184A (en) 1934-09-10

Family

ID=20309671

Family Applications (1)

Application Number Title Priority Date Filing Date
FR770184D Expired FR770184A (en) 1933-04-29 1934-03-14 Compressed gas vacuum cleaner for vacuum cleaning

Country Status (4)

Country Link
BE (1) BE402271A (en)
DE (1) DE628628C (en)
FR (1) FR770184A (en)
GB (1) GB418628A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8516264D0 (en) * 1985-06-27 1985-07-31 Coleman J D Compressed air powered suction unit

Also Published As

Publication number Publication date
BE402271A (en)
DE628628C (en) 1936-04-15
GB418628A (en) 1934-10-29

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