JPS6258944U - - Google Patents
Info
- Publication number
- JPS6258944U JPS6258944U JP14902385U JP14902385U JPS6258944U JP S6258944 U JPS6258944 U JP S6258944U JP 14902385 U JP14902385 U JP 14902385U JP 14902385 U JP14902385 U JP 14902385U JP S6258944 U JPS6258944 U JP S6258944U
- Authority
- JP
- Japan
- Prior art keywords
- bell type
- analog
- dividing
- combining
- power source
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
此の図面は考案の回路図の一例である。 This drawing is an example of the circuit diagram of the invention.
補正 昭６１．２．１８ 考案の名称を次のように補正する。 考案の名称 アナログ電話用増設高音ベル類Correction 18th February 1986 The name of the invention is amended as follows. Name of invention Additional high-pitched bells for analog telephones
Claims (1)
ベル類動作回路とに分流して組み合せ、他の電源
を使用しないアナログ電話用増設高音ベル類。 This additional high-pitched bell type for analog telephones does not use any other power source by dividing the analog telephone ringing signal into a signal detection circuit and a bell type operation circuit and combining them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14902385U JPS6258944U (en) | 1985-10-01 | 1985-10-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14902385U JPS6258944U (en) | 1985-10-01 | 1985-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6258944U true JPS6258944U (en) | 1987-04-11 |
Family
ID=31063837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14902385U Pending JPS6258944U (en) | 1985-10-01 | 1985-10-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6258944U (en) |
-
1985
- 1985-10-01 JP JP14902385U patent/JPS6258944U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6258944U (en) | ||
| JPS63106253U (en) | ||
| JPH025953U (en) | ||
| JPH0366258U (en) | ||
| JPS6253850U (en) | ||
| JPS61103969U (en) | ||
| JPS5850547U (en) | telephone with multiple dials | |
| JPS6142692U (en) | table calling device | |
| JPS5948164U (en) | automatic telephone answering device | |
| JPH0460228U (en) | ||
| JPH0290562U (en) | ||
| JPS61179857U (en) | ||
| JPS6257457U (en) | ||
| JPH0275854U (en) | ||
| JPS61100060U (en) | ||
| JPH039558U (en) | ||
| JPS63107493U (en) | ||
| JPS61158756U (en) | ||
| JPS62121862U (en) | ||
| JPH01113446U (en) | ||
| JPH0232259U (en) | ||
| JPS6273657U (en) | ||
| JPS6320644U (en) | ||
| JPS6374850U (en) | ||
| JPH021945U (en) |