FR946682A - Dust extractor - Google Patents
Dust extractorInfo
- Publication number
- FR946682A FR946682A FR946682DA FR946682A FR 946682 A FR946682 A FR 946682A FR 946682D A FR946682D A FR 946682DA FR 946682 A FR946682 A FR 946682A
- Authority
- FR
- France
- Prior art keywords
- dust extractor
- extractor
- dust
- 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
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
- A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR946682T | 1947-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR946682A true FR946682A (en) | 1949-06-10 |
Family
ID=9473053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR946682D Expired FR946682A (en) | 1947-05-07 | 1947-05-07 | Dust extractor |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR946682A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3165774A (en) * | 1963-08-26 | 1965-01-19 | Us Divers Co Inc | Portable vacuum apparatus for rapid collection and disposal of debrisladen liquid |
EP0557096A1 (en) * | 1992-02-19 | 1993-08-25 | Iona Appliances Inc. | Cyclonic back-pack vacuum cleaner |
-
1947
- 1947-05-07 FR FR946682D patent/FR946682A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3165774A (en) * | 1963-08-26 | 1965-01-19 | Us Divers Co Inc | Portable vacuum apparatus for rapid collection and disposal of debrisladen liquid |
EP0557096A1 (en) * | 1992-02-19 | 1993-08-25 | Iona Appliances Inc. | Cyclonic back-pack vacuum cleaner |
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