BE378597A - - Google Patents
Info
- Publication number
- BE378597A BE378597A BE378597DA BE378597A BE 378597 A BE378597 A BE 378597A BE 378597D A BE378597D A BE 378597DA BE 378597 A BE378597 A BE 378597A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/027—Throttle passages
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/062—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having one or more bowls or cones diverging in the flow direction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH137458T | 1929-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE378597A true BE378597A (enrdf_load_html_response) |
Family
ID=4394938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE378597D BE378597A (enrdf_load_html_response) | 1929-06-26 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE378597A (enrdf_load_html_response) |
| CH (1) | CH137458A (enrdf_load_html_response) |
| ES (1) | ES117828A1 (enrdf_load_html_response) |
| FR (1) | FR691930A (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2909866A (en) * | 1956-09-20 | 1959-10-27 | John Blue Company Inc | Duster nozzle |
-
0
- BE BE378597D patent/BE378597A/xx unknown
-
1929
- 1929-06-26 CH CH137458D patent/CH137458A/de unknown
-
1930
- 1930-03-14 FR FR691930D patent/FR691930A/fr not_active Expired
- 1930-04-23 ES ES0117828A patent/ES117828A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR691930A (fr) | 1930-10-28 |
| ES117828A1 (es) | 1930-08-01 |
| CH137458A (de) | 1930-01-15 |