JPH03117276U - - Google Patents
Info
- Publication number
- JPH03117276U JPH03117276U JP1990027380U JP2738090U JPH03117276U JP H03117276 U JPH03117276 U JP H03117276U JP 1990027380 U JP1990027380 U JP 1990027380U JP 2738090 U JP2738090 U JP 2738090U JP H03117276 U JPH03117276 U JP H03117276U
- Authority
- JP
- Japan
- Prior art keywords
- light
- transparent plate
- substrate
- sign
- signs
- 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
- 239000000758 substrate Substances 0.000 claims 5
- 238000007788 roughening Methods 0.000 claims 2
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000003754 machining Methods 0.000 claims 1
Landscapes
- Road Signs Or Road Markings (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990027380U JPH03117276U (OSRAM) | 1990-03-16 | 1990-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990027380U JPH03117276U (OSRAM) | 1990-03-16 | 1990-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03117276U true JPH03117276U (OSRAM) | 1991-12-04 |
Family
ID=31530238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990027380U Pending JPH03117276U (OSRAM) | 1990-03-16 | 1990-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03117276U (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11149269A (ja) * | 1997-11-14 | 1999-06-02 | Hiroshi Egawa | 表示装置 |
| JP2013049991A (ja) * | 2011-08-31 | 2013-03-14 | Sekisui Jushi Co Ltd | 内照式標識 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS551223B2 (OSRAM) * | 1976-02-06 | 1980-01-12 |
-
1990
- 1990-03-16 JP JP1990027380U patent/JPH03117276U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS551223B2 (OSRAM) * | 1976-02-06 | 1980-01-12 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11149269A (ja) * | 1997-11-14 | 1999-06-02 | Hiroshi Egawa | 表示装置 |
| JP2013049991A (ja) * | 2011-08-31 | 2013-03-14 | Sekisui Jushi Co Ltd | 内照式標識 |
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