NL58428C - - Google Patents
Info
- Publication number
- NL58428C NL58428C NL58428DA NL58428C NL 58428 C NL58428 C NL 58428C NL 58428D A NL58428D A NL 58428DA NL 58428 C NL58428 C NL 58428C
- Authority
- NL
- Netherlands
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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/12—Dry filters
- A47L9/125—Dry filters funnel-shaped
-
- 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
-
- 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/20—Means for cleaning filters
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL250881X | 1943-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL58428C true NL58428C (en) |
Family
ID=19781103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL58428D NL58428C (en) | 1943-04-15 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE467088A (en) |
| CH (1) | CH250881A (en) |
| GB (1) | GB614540A (en) |
| NL (1) | NL58428C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3320725A (en) * | 1965-08-17 | 1967-05-23 | Robert L Sampson | Bag vibrator |
| US3545178A (en) * | 1967-07-06 | 1970-12-08 | Buell Eng Co | Bag type separator apparatus having cleaning means therefor |
| US3543483A (en) * | 1967-07-06 | 1970-12-01 | Buell Eng Co | Separator apparatus |
| CN2693166Y (en) | 2002-10-15 | 2005-04-20 | 松下电器产业株式会社 | Electric dust collector |
| CN103501673B (en) * | 2011-02-22 | 2016-01-13 | 伊莱克斯公司 | For the filter unit of vacuum cleaner |
| GB2540134B (en) | 2015-07-01 | 2017-10-11 | Dyson Technology Ltd | A separating apparatus |
| GB2539933B (en) | 2015-07-01 | 2017-10-11 | Dyson Technology Ltd | A separating apparatus |
| GB201913134D0 (en) * | 2019-09-12 | 2019-10-30 | Grey Technology Ltd | Vacuum cleaner |
-
0
- BE BE467088D patent/BE467088A/xx unknown
- NL NL58428D patent/NL58428C/xx active
-
1946
- 1946-07-23 GB GB21928/46A patent/GB614540A/en not_active Expired
- 1946-07-26 CH CH250881D patent/CH250881A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH250881A (en) | 1947-09-30 |
| GB614540A (en) | 1948-12-16 |
| BE467088A (en) |