Alarm repeater
USD265299S · kind S · design
15Cited by
4References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 13, 1979 |
| Grant date | Jul 6, 1982 |
| Priority date | — |
| Expiry date | Jul 6, 1996 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.