MD761G2 - Stetoscop electronic - Google Patents
Stetoscop electronicInfo
- Publication number
- MD761G2 MD761G2 MD95-0228A MD950228A MD761G2 MD 761 G2 MD761 G2 MD 761G2 MD 950228 A MD950228 A MD 950228A MD 761 G2 MD761 G2 MD 761G2
- Authority
- MD
- Moldova
- Prior art keywords
- power source
- amplifier
- electronic stethoscope
- isolatingswitch
- microphone
- Prior art date
Links
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Amplifiers (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
Invenţia se referă la domeniul tehnicii medicinale.Stetoscopul electronic conţine un microfon, un amplificator, un separator pentru recepţionarea paralelă a informaţiei, o sursă de alimentare, un cap dinamic, un conductor sonor cu liră, noutatea constă în introducerea unei instalaţii de încărcare, conectată la sursa de alimentare, şi unei scheme punte, conectată la ieşirea amplificatorului.Rezultatul tehnic constă în mărirea puterii semnalului de ieşire şi stabilirea unei mărimi constante a tensiunii la ieşirea sursei de alimentare.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MD95-0228A MD761G2 (ro) | 1995-01-19 | 1995-01-19 | Stetoscop electronic |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MD95-0228A MD761G2 (ro) | 1995-01-19 | 1995-01-19 | Stetoscop electronic |
Publications (3)
Publication Number | Publication Date |
---|---|
MD950228A MD950228A (ro) | 1996-09-30 |
MD761F2 MD761F2 (ro) | 1997-07-31 |
MD761G2 true MD761G2 (ro) | 1998-04-30 |
Family
ID=19738668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MD95-0228A MD761G2 (ro) | 1995-01-19 | 1995-01-19 | Stetoscop electronic |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD761G2 (ro) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD4483C1 (ro) * | 2016-12-19 | 2017-12-31 | Василий ВЫРЛАН | Instalaţie şi procedeu de epurare a apelor uzate şi încărcătură flotantă |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU825004A1 (ru) * | 1978-05-04 | 1981-04-30 | Nazarov Ivan N | Стетоскоп |
EP0295318B1 (en) * | 1987-06-18 | 1991-05-08 | Ming-Jeng Shue | Electronic stethoscopic apparatus |
-
1995
- 1995-01-19 MD MD95-0228A patent/MD761G2/ro active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU825004A1 (ru) * | 1978-05-04 | 1981-04-30 | Nazarov Ivan N | Стетоскоп |
EP0295318B1 (en) * | 1987-06-18 | 1991-05-08 | Ming-Jeng Shue | Electronic stethoscopic apparatus |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD4483C1 (ro) * | 2016-12-19 | 2017-12-31 | Василий ВЫРЛАН | Instalaţie şi procedeu de epurare a apelor uzate şi încărcătură flotantă |
Also Published As
Publication number | Publication date |
---|---|
MD761F2 (ro) | 1997-07-31 |
MD950228A (ro) | 1996-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG3A | Granted patent for invention | ||
IF99 | Valid patent on 19990615 |
Free format text: EXPIRES: 20150119 |