FR2196451A1 - - Google Patents
Info
- Publication number
- FR2196451A1 FR2196451A1 FR7328145A FR7328145A FR2196451A1 FR 2196451 A1 FR2196451 A1 FR 2196451A1 FR 7328145 A FR7328145 A FR 7328145A FR 7328145 A FR7328145 A FR 7328145A FR 2196451 A1 FR2196451 A1 FR 2196451A1
- Authority
- FR
- France
- 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.)
- Granted
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
- F21V33/0088—Ventilating systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19727230214U DE7230214U (de) | 1972-08-16 | 1972-08-16 | Klimaleuchte |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2196451A1 true FR2196451A1 (US07582779-20090901-C00044.png) | 1974-03-15 |
FR2196451B1 FR2196451B1 (US07582779-20090901-C00044.png) | 1976-04-30 |
Family
ID=6632117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7328145A Expired FR2196451B1 (US07582779-20090901-C00044.png) | 1972-08-16 | 1973-08-01 |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT343756B (US07582779-20090901-C00044.png) |
DE (1) | DE7230214U (US07582779-20090901-C00044.png) |
FR (1) | FR2196451B1 (US07582779-20090901-C00044.png) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3090434A (en) * | 1960-02-05 | 1963-05-21 | Thomas Industries Inc | Combination lighting and ventilating fixture |
US3258587A (en) * | 1966-06-28 | Suspended ceiling construction | ||
CH482980A (de) * | 1965-12-29 | 1969-12-15 | Siemens Ag | Beleuchtungsanlage mit Leuchten mit Leuchtstofflampen zum Einbau in die abgehängte Decke eines klimatisierten Raumes |
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1972
- 1972-08-16 DE DE19727230214U patent/DE7230214U/de not_active Expired
-
1973
- 1973-06-26 AT AT562073A patent/AT343756B/de not_active IP Right Cessation
- 1973-08-01 FR FR7328145A patent/FR2196451B1/fr not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3258587A (en) * | 1966-06-28 | Suspended ceiling construction | ||
US3090434A (en) * | 1960-02-05 | 1963-05-21 | Thomas Industries Inc | Combination lighting and ventilating fixture |
CH482980A (de) * | 1965-12-29 | 1969-12-15 | Siemens Ag | Beleuchtungsanlage mit Leuchten mit Leuchtstofflampen zum Einbau in die abgehängte Decke eines klimatisierten Raumes |
Also Published As
Publication number | Publication date |
---|---|
ATA562073A (de) | 1977-10-15 |
DE7230214U (de) | 1972-11-09 |
AT343756B (de) | 1978-06-12 |
FR2196451B1 (US07582779-20090901-C00044.png) | 1976-04-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |