JPS6143903B2 - - Google Patents
Info
- Publication number
- JPS6143903B2 JPS6143903B2 JP6732577A JP6732577A JPS6143903B2 JP S6143903 B2 JPS6143903 B2 JP S6143903B2 JP 6732577 A JP6732577 A JP 6732577A JP 6732577 A JP6732577 A JP 6732577A JP S6143903 B2 JPS6143903 B2 JP S6143903B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- telephone
- detection circuit
- switch
- response
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 32
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 claims description 4
- 230000003213 activating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000005236 sound signal Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6732577A JPS543409A (en) | 1977-06-09 | 1977-06-09 | Remote control automatic answer recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6732577A JPS543409A (en) | 1977-06-09 | 1977-06-09 | Remote control automatic answer recorder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS543409A JPS543409A (en) | 1979-01-11 |
| JPS6143903B2 true JPS6143903B2 (OSRAM) | 1986-09-30 |
Family
ID=13341748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6732577A Granted JPS543409A (en) | 1977-06-09 | 1977-06-09 | Remote control automatic answer recorder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS543409A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5272784A (en) * | 1991-08-12 | 1993-12-28 | Levin Samuel N | Toothbrush handle |
-
1977
- 1977-06-09 JP JP6732577A patent/JPS543409A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS543409A (en) | 1979-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63217848A (ja) | 無線電話装置 | |
| JPS6143903B2 (OSRAM) | ||
| JPS6338910B2 (OSRAM) | ||
| JP2682530B2 (ja) | 留守番電話装置 | |
| JP2563178B2 (ja) | コ−ドレス電話機 | |
| JP3321811B2 (ja) | コードレス電話機 | |
| JPS63187844A (ja) | 無線電話装置 | |
| JP2542835B2 (ja) | コ−ドレスインタ−ホン | |
| JPH0974580A (ja) | 携帯型オーディオ装置 | |
| JP2568030Y2 (ja) | 電話システム | |
| JP3071731B2 (ja) | 携帯電話接続装置 | |
| JPH02202751A (ja) | コードレス電話機 | |
| JP2609112B2 (ja) | コードレス電話機 | |
| JP3213993B2 (ja) | コードレス留守番電話機 | |
| JPH0241224B2 (OSRAM) | ||
| JP2760368B2 (ja) | コードレス電話装置 | |
| JPS59154855A (ja) | 遠隔操作拡声電話機 | |
| JPS61281656A (ja) | 電話機システム | |
| JPH05153038A (ja) | 無線電話装置 | |
| JPS6091752A (ja) | 無線式留守番電話機 | |
| JPH0262148A (ja) | 留守番電話装置 | |
| JP2001168962A (ja) | 情報携帯端末 | |
| JPH0448029Y2 (OSRAM) | ||
| JP3321810B2 (ja) | コードレス電話機 | |
| JP3030997B2 (ja) | 複合機能付電話装置 |