JPS5847741U - acoustic receiver - Google Patents
acoustic receiverInfo
- Publication number
- JPS5847741U JPS5847741U JP14448881U JP14448881U JPS5847741U JP S5847741 U JPS5847741 U JP S5847741U JP 14448881 U JP14448881 U JP 14448881U JP 14448881 U JP14448881 U JP 14448881U JP S5847741 U JPS5847741 U JP S5847741U
- Authority
- JP
- Japan
- Prior art keywords
- acoustic receiver
- abstract
- microphone
- visible light
- recorded
- 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
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案の実施例を示す正面図である。 ゛1:マイクロフォン、2:可視光発振器。 FIG. 1 is a front view showing an embodiment of the present invention. ゛1: Microphone, 2: Visible light oscillator.
Claims (1)
を特徴とする音響受信器。An acoustic receiver characterized by having a visible light transmitter fixed integrally with a microphone.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14448881U JPS5847741U (en) | 1981-09-29 | 1981-09-29 | acoustic receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14448881U JPS5847741U (en) | 1981-09-29 | 1981-09-29 | acoustic receiver |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5847741U true JPS5847741U (en) | 1983-03-31 |
Family
ID=29937447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14448881U Pending JPS5847741U (en) | 1981-09-29 | 1981-09-29 | acoustic receiver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5847741U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4938444U (en) * | 1972-07-06 | 1974-04-04 |
-
1981
- 1981-09-29 JP JP14448881U patent/JPS5847741U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4938444U (en) * | 1972-07-06 | 1974-04-04 |
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