BE474383A - - Google Patents
Info
- Publication number
- BE474383A BE474383A BE474383DA BE474383A BE 474383 A BE474383 A BE 474383A BE 474383D A BE474383D A BE 474383DA BE 474383 A BE474383 A BE 474383A
- Authority
- BE
- Belgium
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
- A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
- A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters
-
- 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
- A47L5/362—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the horizontal type, e.g. canister or sledge type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Suction Cleaners (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL256828X | 1946-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE474383A true BE474383A (zh) |
Family
ID=19781347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE474383D BE474383A (zh) | 1946-08-30 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE474383A (zh) |
| CH (1) | CH256828A (zh) |
| FR (1) | FR949320A (zh) |
| GB (1) | GB638715A (zh) |
| NL (1) | NL63533C (zh) |
-
0
- NL NL63533D patent/NL63533C/xx active
- BE BE474383D patent/BE474383A/xx unknown
-
1947
- 1947-07-10 FR FR949320D patent/FR949320A/fr not_active Expired
- 1947-07-11 GB GB18557/47A patent/GB638715A/en not_active Expired
- 1947-07-14 CH CH256828D patent/CH256828A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL63533C (zh) | |
| FR949320A (fr) | 1949-08-26 |
| GB638715A (en) | 1950-06-14 |
| CH256828A (de) | 1948-09-15 |