SU16909A1 - Sound power meter - Google Patents
Sound power meterInfo
- Publication number
- SU16909A1 SU16909A1 SU33711A SU33711A SU16909A1 SU 16909 A1 SU16909 A1 SU 16909A1 SU 33711 A SU33711 A SU 33711A SU 33711 A SU33711 A SU 33711A SU 16909 A1 SU16909 A1 SU 16909A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- power meter
- sound power
- sound
- meter
- trhae
- Prior art date
Links
Description
Ф. Б. /, М ЪХО..Ы;F. B. /, M'BHO..Y;
Tu. «Печатай} ТрХАЭ.Tu. “Print} TRHAE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU16909A1 true SU16909A1 (en) | 1930-09-30 |
Family
ID=
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