NL30090C - - Google Patents
Info
- Publication number
- NL30090C NL30090C NL30090DA NL30090C NL 30090 C NL30090 C NL 30090C NL 30090D A NL30090D A NL 30090DA NL 30090 C NL30090 C NL 30090C
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE30090X | 1930-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL30090C true NL30090C (lt) |
Family
ID=5621864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL30090D NL30090C (lt) | 1930-05-14 | 1931-04-15 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE379036A (lt) |
| NL (1) | NL30090C (lt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4711322A (en) * | 1986-05-15 | 1987-12-08 | Westinghouse Electric Corp. | Elevator cab |
-
0
- BE BE379036D patent/BE379036A/fr unknown
-
1931
- 1931-04-15 NL NL30090D patent/NL30090C/xx active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4711322A (en) * | 1986-05-15 | 1987-12-08 | Westinghouse Electric Corp. | Elevator cab |
Also Published As
| Publication number | Publication date |
|---|---|
| BE379036A (lt) |