JPS551500B1 - - Google Patents
Info
- Publication number
- JPS551500B1 JPS551500B1 JP612172A JP612172A JPS551500B1 JP S551500 B1 JPS551500 B1 JP S551500B1 JP 612172 A JP612172 A JP 612172A JP 612172 A JP612172 A JP 612172A JP S551500 B1 JPS551500 B1 JP S551500B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
- E06B7/082—Louvre doors, windows or grilles with rigid or slidable lamellae
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Laminated Bodies (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11527971A | 1971-02-16 | 1971-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS551500B1 true JPS551500B1 (enExample) | 1980-01-14 |
Family
ID=22360339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP612172A Pending JPS551500B1 (enExample) | 1971-02-16 | 1972-01-13 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3730074A (enExample) |
| JP (1) | JPS551500B1 (enExample) |
| CA (1) | CA936741A (enExample) |
| DE (1) | DE2207004A1 (enExample) |
| ES (1) | ES207150Y (enExample) |
| FR (1) | FR2125859A5 (enExample) |
| ZA (1) | ZA718678B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2244139B1 (enExample) * | 1973-09-19 | 1976-05-14 | Peugeot & Renault | |
| SE386943B (sv) * | 1974-11-27 | 1976-08-23 | C Wiklund | Gallerverk |
| US6478673B1 (en) | 2000-12-29 | 2002-11-12 | Continental Industries, Inc. | Diffuser for heating and air conditioning systems |
| WO2021035302A1 (en) * | 2019-08-27 | 2021-03-04 | Valmont Australia Pty Ltd | Screening element, screen assembly and mounting system |
| CN112717580A (zh) * | 2020-12-28 | 2021-04-30 | 王胜 | 一种档案库房存储用空气净化装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2007716A (en) * | 1934-06-21 | 1935-07-09 | Globe Machine & Stamping Co | Grid-type grille |
-
1971
- 1971-02-16 US US00115279A patent/US3730074A/en not_active Expired - Lifetime
- 1971-12-22 CA CA130823A patent/CA936741A/en not_active Expired
- 1971-12-28 ZA ZA718678A patent/ZA718678B/xx unknown
-
1972
- 1972-01-12 ES ES1972207150U patent/ES207150Y/es not_active Expired
- 1972-01-13 JP JP612172A patent/JPS551500B1/ja active Pending
- 1972-01-20 FR FR7201935A patent/FR2125859A5/fr not_active Expired
- 1972-02-15 DE DE19722207004 patent/DE2207004A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2125859A5 (enExample) | 1972-09-29 |
| ES207150U (es) | 1976-03-01 |
| ES207150Y (es) | 1976-07-01 |
| CA936741A (en) | 1973-11-13 |
| DE2207004A1 (de) | 1972-08-31 |
| US3730074A (en) | 1973-05-01 |
| ZA718678B (en) | 1972-09-27 |