JPH01160794U - - Google Patents
Info
- Publication number
- JPH01160794U JPH01160794U JP5814988U JP5814988U JPH01160794U JP H01160794 U JPH01160794 U JP H01160794U JP 5814988 U JP5814988 U JP 5814988U JP 5814988 U JP5814988 U JP 5814988U JP H01160794 U JPH01160794 U JP H01160794U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- reflective
- film
- reflected
- 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
- 230000003287 optical effect Effects 0.000 claims description 2
- 230000005674 electromagnetic induction Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000002861 polymer material Substances 0.000 claims 1
- 229920001059 synthetic polymer Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5814988U JPH01160794U (en]) | 1988-04-28 | 1988-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5814988U JPH01160794U (en]) | 1988-04-28 | 1988-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01160794U true JPH01160794U (en]) | 1989-11-08 |
Family
ID=31283975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5814988U Pending JPH01160794U (en]) | 1988-04-28 | 1988-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01160794U (en]) |
-
1988
- 1988-04-28 JP JP5814988U patent/JPH01160794U/ja active Pending
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