GB974487A - - Google Patents
Info
- Publication number
- GB974487A GB974487A GB974487DA GB974487A GB 974487 A GB974487 A GB 974487A GB 974487D A GB974487D A GB 974487DA GB 974487 A GB974487 A GB 974487A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ferrule
- transmitter
- held
- clevis
- inserts
- 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.)
- Active
Links
- 230000000717 retained effect Effects 0.000 abstract 1
Landscapes
- Telephone Set Structure (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB974487A true GB974487A (enExample) |
Family
ID=1754493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB974487D Active GB974487A (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB974487A (enExample) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4087659A (en) * | 1977-01-21 | 1978-05-02 | Boenecke Charles A | Tamperproof handset for railroad applications |
| US4177362A (en) * | 1977-01-21 | 1979-12-04 | Boenecke Charles A | Tamperproof handset connector arrangement for railroad applications |
| US4178490A (en) * | 1977-01-21 | 1979-12-11 | Boenecke Charles A | Tamperproof handset for railroad applications |
| US4518830A (en) * | 1982-06-25 | 1985-05-21 | At&T Bell Laboratories | Armored telephone cord with a longitudinal strength member |
| US4845774A (en) * | 1986-10-06 | 1989-07-04 | Raymond Arzounian | Apparatus for anchoring a telephone handset to a telephone housing |
| US4984268A (en) * | 1988-11-21 | 1991-01-08 | At&T Bell Laboratories | Telephone handset construction |
| USRE33647E (en) * | 1986-10-06 | 1991-07-23 | Apparatus for anchoring a telephone handset to a telephone housing |
-
0
- GB GB974487D patent/GB974487A/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4087659A (en) * | 1977-01-21 | 1978-05-02 | Boenecke Charles A | Tamperproof handset for railroad applications |
| US4177362A (en) * | 1977-01-21 | 1979-12-04 | Boenecke Charles A | Tamperproof handset connector arrangement for railroad applications |
| US4178490A (en) * | 1977-01-21 | 1979-12-11 | Boenecke Charles A | Tamperproof handset for railroad applications |
| US4518830A (en) * | 1982-06-25 | 1985-05-21 | At&T Bell Laboratories | Armored telephone cord with a longitudinal strength member |
| US4845774A (en) * | 1986-10-06 | 1989-07-04 | Raymond Arzounian | Apparatus for anchoring a telephone handset to a telephone housing |
| USRE33647E (en) * | 1986-10-06 | 1991-07-23 | Apparatus for anchoring a telephone handset to a telephone housing | |
| US4984268A (en) * | 1988-11-21 | 1991-01-08 | At&T Bell Laboratories | Telephone handset construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5446783A (en) | Cellular phone with infrared battery pack | |
| GB2323241A (en) | Communications headset | |
| DE60128637D1 (de) | Einstufiger Verbinder | |
| EP0262915A3 (en) | A combination telephone handset and headset device | |
| CA2359974A1 (en) | Auxiliary structure for connecting connector for use in portable telephone | |
| EP0823786A3 (en) | Pseudo differential bus driver/receiver for field programmable devices | |
| DK151677B (da) | Stikprop til smaa lydgivere | |
| CN205104678U (zh) | 耳机插座和电子设备 | |
| CN206086081U (zh) | 一种多功能蓝牙笔 | |
| CN220440898U (zh) | 一种骨传导耳机 | |
| US6224225B1 (en) | Mobile phone in-call indicator with rotatably adjustable ornamental cover | |
| US7252539B2 (en) | Insertion assembly of a key management system | |
| CA2410904A1 (en) | Communication device | |
| KR102553067B1 (ko) | 군지휘용 근거리 유선 통신 시스템 | |
| US20050062675A1 (en) | Antenna engaging mechanism in wireless communication device | |
| AU2001259273A1 (en) | Noise-adaptive communications signal gain | |
| GB191028396A (en) | Improvements in Telephonic Instruments. | |
| US7773766B2 (en) | Cord bush and control box for microphone | |
| KR200194800Y1 (ko) | 마이크로폰 | |
| CN201426159Y (zh) | 一种多功能蓝牙耳机 | |
| KR100331362B1 (ko) | 이탈방지형 핸즈프리 이어마이크 및 이어폰 | |
| CN215734775U (zh) | 一种便于收纳防尘塞的耳机 | |
| CN214788465U (zh) | 一种用于沉头螺丝的防水结构 | |
| CN217607951U (zh) | 一种具有蓝牙发射功能的蓝牙耳机盒 | |
| CN211103661U (zh) | 高可靠性航空电缆连接器后附件锁钉扭力装置 |