FR746479A - Perfectionnement aux aspirateurs de poussière - Google Patents
Perfectionnement aux aspirateurs de poussièreInfo
- Publication number
- FR746479A FR746479A FR746479DA FR746479A FR 746479 A FR746479 A FR 746479A FR 746479D A FR746479D A FR 746479DA FR 746479 A FR746479 A FR 746479A
- Authority
- FR
- France
- Prior art keywords
- further training
- dust extractors
- extractors
- dust
- training
- 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
- A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
- A47L5/34—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with height adjustment of nozzles or dust-loosening tools
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR746479T | 1932-11-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR746479A true FR746479A (fr) | 1933-05-29 |
Family
ID=9147388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR746479D Expired FR746479A (fr) | 1932-11-26 | 1932-11-26 | Perfectionnement aux aspirateurs de poussière |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR746479A (fr) |
-
1932
- 1932-11-26 FR FR746479D patent/FR746479A/fr not_active Expired
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