FR613390A - Dust extractor - Google Patents
Dust extractorInfo
- Publication number
- FR613390A FR613390A FR613390DA FR613390A FR 613390 A FR613390 A FR 613390A FR 613390D A FR613390D A FR 613390DA FR 613390 A FR613390 A FR 613390A
- 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
- A47L5/365—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the vertical type, e.g. tank or bucket type
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE613390X | 1925-03-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR613390A true FR613390A (en) | 1926-11-16 |
Family
ID=6576541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR613390D Expired FR613390A (en) | 1925-03-26 | 1926-03-25 | Dust extractor |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR613390A (en) |
-
1926
- 1926-03-25 FR FR613390D patent/FR613390A/en not_active Expired
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