BE499532A - - Google Patents
Info
- Publication number
- BE499532A BE499532A BE499532DA BE499532A BE 499532 A BE499532 A BE 499532A BE 499532D A BE499532D A BE 499532DA BE 499532 A BE499532 A BE 499532A
- 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
- 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 |
|---|---|---|---|
| DK290257X | 1949-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE499532A true BE499532A (fr) |
Family
ID=8150405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE499532D BE499532A (fr) | 1949-11-24 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE499532A (fr) |
| CH (1) | CH290257A (fr) |
| DE (1) | DE1012040B (fr) |
| FR (1) | FR1031649A (fr) |
| GB (1) | GB675921A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2178183A (en) * | 1982-11-30 | 1984-06-07 | W. & R. Jack Limited | Filter system for suction collector |
| EP0755215A4 (fr) * | 1994-04-11 | 1997-05-02 | Goyen Controls Co | Elements destines a des systemes de nettoyage a cartouches/filtres a sacs et procedes de fonctionnement de ces derniers |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2327553A (en) * | 1940-07-27 | 1943-08-24 | Robert A Ponselle | Vacuum cleaner |
-
0
- BE BE499532D patent/BE499532A/xx unknown
-
1950
- 1950-09-26 GB GB23590/50A patent/GB675921A/en not_active Expired
- 1950-10-02 DE DEA4601A patent/DE1012040B/de active Pending
- 1950-10-13 CH CH290257D patent/CH290257A/de unknown
- 1950-11-20 FR FR1031649D patent/FR1031649A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH290257A (de) | 1953-04-30 |
| DE1012040B (de) | 1957-07-11 |
| FR1031649A (fr) | 1953-06-25 |
| GB675921A (en) | 1952-07-16 |