JPS53140052A - Light box - Google Patents
Light boxInfo
- Publication number
- JPS53140052A JPS53140052A JP1187678A JP1187678A JPS53140052A JP S53140052 A JPS53140052 A JP S53140052A JP 1187678 A JP1187678 A JP 1187678A JP 1187678 A JP1187678 A JP 1187678A JP S53140052 A JPS53140052 A JP S53140052A
- Authority
- JP
- Japan
- Prior art keywords
- light box
- box
- light
- Prior art date
- 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
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/06—Lighting devices or systems producing a varying lighting effect flashing, e.g. with rotating reflector or light source
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76579377A | 1977-02-04 | 1977-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS53140052A true JPS53140052A (en) | 1978-12-06 |
Family
ID=25074497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1187678A Pending JPS53140052A (en) | 1977-02-04 | 1978-02-04 | Light box |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS53140052A (it) |
| DE (1) | DE2804641A1 (it) |
| FR (1) | FR2379760A1 (it) |
| GB (1) | GB1546358A (it) |
| IT (1) | IT1092383B (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4945460A (en) * | 1988-12-01 | 1990-07-31 | Kohorn H Von | Glare-free illuminating apparatus |
| FR2719671B1 (fr) * | 1994-05-06 | 1996-06-21 | Sife | Coffret transportable pour effectuer des expériences d'optique. |
-
1978
- 1978-02-01 GB GB4001/78A patent/GB1546358A/en not_active Expired
- 1978-02-03 IT IT19948/78A patent/IT1092383B/it active
- 1978-02-03 FR FR7803033A patent/FR2379760A1/fr not_active Withdrawn
- 1978-02-03 DE DE19782804641 patent/DE2804641A1/de not_active Withdrawn
- 1978-02-04 JP JP1187678A patent/JPS53140052A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT7819948A0 (it) | 1978-02-03 |
| FR2379760A1 (fr) | 1978-09-01 |
| GB1546358A (en) | 1979-05-23 |
| DE2804641A1 (de) | 1978-08-10 |
| IT1092383B (it) | 1985-07-12 |
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