CH526295A - vacuum cleaner - Google Patents
vacuum cleanerInfo
- Publication number
- CH526295A CH526295A CH1127771A CH1127771A CH526295A CH 526295 A CH526295 A CH 526295A CH 1127771 A CH1127771 A CH 1127771A CH 1127771 A CH1127771 A CH 1127771A CH 526295 A CH526295 A CH 526295A
- Authority
- CH
- Switzerland
- Prior art keywords
- vacuum cleaner
- cleaner
- vacuum
- Prior art date
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
- A47L5/30—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with driven dust-loosening tools, e.g. rotating brushes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3716470 | 1970-07-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH526295A true CH526295A (en) | 1972-08-15 |
Family
ID=10394281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1127771A CH526295A (en) | 1970-07-31 | 1971-07-30 | vacuum cleaner |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE770626A (en) |
CA (1) | CA931308A (en) |
CH (1) | CH526295A (en) |
DE (1) | DE2133260A1 (en) |
FR (1) | FR2099720A1 (en) |
GB (1) | GB1351940A (en) |
NL (1) | NL7110543A (en) |
ZA (1) | ZA714060B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0137215A3 (en) * | 1983-08-12 | 1986-07-16 | McGraw-Edison Company | Upright vacuum cleaner tank assembly |
US4811450A (en) * | 1987-08-27 | 1989-03-14 | Ryobi Motor Products Corp. | Vacuum cleaner with improved auxiliary cleaning |
US5946771A (en) * | 1997-01-09 | 1999-09-07 | The Hoover Company | Vacuum cleaner air exhaust arrangement |
CA2688800A1 (en) * | 2009-12-17 | 2011-06-17 | Van Den Heuvel, Cristiaan | Improvements to hovering vacuum cleaners and components therefore |
GB2533337A (en) * | 2014-12-16 | 2016-06-22 | Techtronic Ind Co Ltd | Surface cleaning apparatus |
-
1970
- 1970-07-31 GB GB3716470A patent/GB1351940A/en not_active Expired
-
1971
- 1971-06-21 CA CA116135A patent/CA931308A/en not_active Expired
- 1971-06-22 ZA ZA714060A patent/ZA714060B/en unknown
- 1971-07-05 DE DE19712133260 patent/DE2133260A1/en active Pending
- 1971-07-28 BE BE770626A patent/BE770626A/en unknown
- 1971-07-30 CH CH1127771A patent/CH526295A/en not_active IP Right Cessation
- 1971-07-30 FR FR7128150A patent/FR2099720A1/fr not_active Withdrawn
- 1971-07-30 NL NL7110543A patent/NL7110543A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ZA714060B (en) | 1972-02-23 |
CA931308A (en) | 1973-08-07 |
DE2133260A1 (en) | 1972-02-03 |
BE770626A (en) | 1971-12-01 |
GB1351940A (en) | 1974-05-15 |
FR2099720A1 (en) | 1972-03-17 |
NL7110543A (en) | 1972-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |