CH572146A5 - - Google Patents
Info
- Publication number
- CH572146A5 CH572146A5 CH244574A CH244574A CH572146A5 CH 572146 A5 CH572146 A5 CH 572146A5 CH 244574 A CH244574 A CH 244574A CH 244574 A CH244574 A CH 244574A CH 572146 A5 CH572146 A5 CH 572146A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H4/00—Swimming or splash baths or pools
- E04H4/12—Devices or arrangements for circulating water, i.e. devices for removal of polluted water, cleaning baths or for water treatment
- E04H4/1209—Treatment of water for swimming pools
- E04H4/1218—Devices for removal of polluted water; Circumferential gutters
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Water Supply & Treatment (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Filtration Of Liquid (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH244574A CH572146A5 (OSRAM) | 1974-02-21 | 1974-02-21 | |
| FR7505259A FR2264460A7 (en) | 1974-02-21 | 1975-02-20 | Overflow cylinder for swimming bath filter pump - has easily changeable filter of concertina sleeve form on discharge tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH244574A CH572146A5 (OSRAM) | 1974-02-21 | 1974-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH572146A5 true CH572146A5 (OSRAM) | 1976-01-30 |
Family
ID=4233985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH244574A CH572146A5 (OSRAM) | 1974-02-21 | 1974-02-21 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH572146A5 (OSRAM) |
| FR (1) | FR2264460A7 (OSRAM) |
-
1974
- 1974-02-21 CH CH244574A patent/CH572146A5/xx not_active IP Right Cessation
-
1975
- 1975-02-20 FR FR7505259A patent/FR2264460A7/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2264460A7 (en) | 1975-10-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |