Paging system (physical object)
| Code | 705590005 |
|---|---|
| Semantic tag | physical object |
| Module | international |
| Definition | primitive |
| Effective time | 20140731 |
312199007Communications equipment
physical object
707728009Device system
physical object
462381005Personal paging system
physical object
462522000Public address paging system
physical object
466346005Visual paging system
physical object