CH267937A - Aspirateur à poussière. - Google Patents
Aspirateur à poussière.Info
- Publication number
- CH267937A CH267937A CH267937DA CH267937A CH 267937 A CH267937 A CH 267937A CH 267937D A CH267937D A CH 267937DA CH 267937 A CH267937 A CH 267937A
- Authority
- CH
- Switzerland
- Prior art keywords
- vacuum cleaner
- dust vacuum
- dust
- cleaner
- vacuum
- Prior art date
Links
- 239000000428 dust Substances 0.000 title 1
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
- A47L5/32—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with means for connecting a hose
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US267937XA | 1939-10-19 | 1939-10-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH267937A true CH267937A (fr) | 1950-04-30 |
Family
ID=21833818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH267937D CH267937A (fr) | 1939-10-19 | 1947-12-20 | Aspirateur à poussière. |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH267937A (enrdf_load_stackoverflow) |
FR (1) | FR957527A (enrdf_load_stackoverflow) |
GB (1) | GB544555A (enrdf_load_stackoverflow) |
-
0
- FR FR957527D patent/FR957527A/fr not_active Expired
-
1940
- 1940-10-16 GB GB15313/40A patent/GB544555A/en not_active Expired
-
1947
- 1947-12-20 CH CH267937D patent/CH267937A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
GB544555A (en) | 1942-04-17 |
FR957527A (enrdf_load_stackoverflow) | 1950-02-23 |
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