BE431318A - - Google Patents
Info
- Publication number
- BE431318A BE431318A BE431318DA BE431318A BE 431318 A BE431318 A BE 431318A BE 431318D A BE431318D A BE 431318DA BE 431318 A BE431318 A BE 431318A
- 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
- A47L9/20—Means for cleaning filters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO207074X | 1937-11-27 | ||
| NO60738X | 1938-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE431318A true BE431318A (fi) |
Family
ID=26647557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE431318D BE431318A (fi) | 1937-11-27 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE431318A (fi) |
| CH (1) | CH207074A (fi) |
| DE (1) | DE701338C (fi) |
| FR (1) | FR846644A (fi) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI71660C (fi) * | 1983-12-16 | 1990-11-11 | Martti Ilmari Ollila | Sugare. |
-
0
- BE BE431318D patent/BE431318A/xx unknown
-
1938
- 1938-07-07 DE DE1938L0095132 patent/DE701338C/de not_active Expired
- 1938-11-26 CH CH207074D patent/CH207074A/de unknown
- 1938-11-26 FR FR846644D patent/FR846644A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR846644A (fr) | 1939-09-21 |
| CH207074A (de) | 1939-09-30 |
| DE701338C (de) | 1941-01-14 |