JPS558761B1 - - Google Patents
Info
- Publication number
- JPS558761B1 JPS558761B1 JP9872071A JP9872071A JPS558761B1 JP S558761 B1 JPS558761 B1 JP S558761B1 JP 9872071 A JP9872071 A JP 9872071A JP 9872071 A JP9872071 A JP 9872071A JP S558761 B1 JPS558761 B1 JP S558761B1
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0064—Health, life-saving or fire-fighting equipment
- F21V33/0068—Medical equipment
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11418171A | 1971-02-10 | 1971-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS558761B1 true JPS558761B1 (enExample) | 1980-03-06 |
Family
ID=22353786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9872071A Pending JPS558761B1 (enExample) | 1971-02-10 | 1971-12-08 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3715578A (enExample) |
| JP (1) | JPS558761B1 (enExample) |
| CA (1) | CA947262A (enExample) |
| FR (1) | FR2124255B1 (enExample) |
| GB (1) | GB1346375A (enExample) |
| SE (1) | SE383201B (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4333750A (en) * | 1981-02-20 | 1982-06-08 | Helmus Martin C | Filtration module with included illumination |
| US4461205A (en) * | 1982-07-30 | 1984-07-24 | Allis-Chalmers Corp. | Combination lighting and filtering unit for a clean room |
| SE468105B (sv) * | 1989-03-06 | 1992-11-02 | Soederhamn Architect Ab | Belysningsarmatur med hoelje innefattande filtertuber |
| US5613759A (en) * | 1991-06-24 | 1997-03-25 | Brod & Mcclung-Pace Co. | Light and filter support structure |
| US5192348A (en) * | 1991-08-21 | 1993-03-09 | Brod & Mcclung-Pace Co. | Directional air diffuser panel for clean room ventilation system |
| US5454756A (en) * | 1991-08-21 | 1995-10-03 | Pace Company | Clean room ventilation system |
| US5443625A (en) * | 1994-01-18 | 1995-08-22 | Schaffhausen; John M. | Air filtering fixture |
| GB2311849B (en) * | 1996-04-04 | 1998-12-23 | Colin William Green | Chilled beam luminaire |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2939543A (en) * | 1957-08-09 | 1960-06-07 | Neo Ray Products Inc | Louvered ceiling construction |
| US3252400A (en) * | 1964-02-24 | 1966-05-24 | Jr Joseph Madl | Means providing a coordinated air flow in an enclosure |
| US3233146A (en) * | 1964-03-09 | 1966-02-01 | Norman H Vacha | Lighting system adapted for environment control in plant growth chambers |
| US3352071A (en) * | 1965-03-08 | 1967-11-14 | Lock Products Co | Fixture for use in a suspended grid ceiling system |
| US3418915A (en) * | 1966-08-18 | 1968-12-31 | Farr Co | Clean air ceiling module |
| US3486311A (en) * | 1967-12-22 | 1969-12-30 | Flanders Filters | Filter bank assembly |
| US3570385A (en) * | 1968-12-24 | 1971-03-16 | American Home Prod | Modular panel system for clean room |
-
1971
- 1971-02-10 US US114181A patent/US3715578A/en not_active Expired - Lifetime
- 1971-10-06 CA CA124619A patent/CA947262A/en not_active Expired
- 1971-12-08 JP JP9872071A patent/JPS558761B1/ja active Pending
-
1972
- 1972-01-24 FR FR7202218A patent/FR2124255B1/fr not_active Expired
- 1972-02-04 GB GB541072A patent/GB1346375A/en not_active Expired
- 1972-02-09 SE SE7201510A patent/SE383201B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2124255A1 (enExample) | 1972-09-22 |
| FR2124255B1 (enExample) | 1978-03-03 |
| GB1346375A (en) | 1974-02-06 |
| SE383201B (sv) | 1976-03-01 |
| US3715578A (en) | 1973-02-06 |
| CA947262A (en) | 1974-05-14 |