DD94900A1 - - Google Patents
Info
- Publication number
- DD94900A1 DD94900A1 DD14395669A DD14395669A DD94900A1 DD 94900 A1 DD94900 A1 DD 94900A1 DD 14395669 A DD14395669 A DD 14395669A DD 14395669 A DD14395669 A DD 14395669A DD 94900 A1 DD94900 A1 DD 94900A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/223—Supports, positioning or alignment in fixed situation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H7/00—Measuring reverberation time ; room acoustic measurements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Jigging Conveyors (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD14395669A DD94900A1 (fr) | 1969-11-27 | 1969-11-27 | |
| DE19702030175 DE2030175A1 (de) | 1969-11-27 | 1970-06-19 | Beschickungseinrichtung fur eine Stuck prufanlage /ur Prüfung des Gerauschverhai tens industrieller Erzeugnisse in der Fließfertigung |
| BG1504870A BG18629A3 (fr) | 1969-11-27 | 1970-06-30 | |
| SU1459759A SU508237A3 (ru) | 1969-11-27 | 1970-07-13 | Установка дл поштучного контрол уровн шума промышленных изделий в по-точном производстве |
| ATA7322/70A AT307072B (de) | 1969-11-27 | 1970-08-11 | Beschickungseinrichtung fuer eine stueckpruefanlage zur pruefung des geraeuschverhaltens industrieller erzeugnisse in der fliessfertigung |
| FR7032449A FR2068678B1 (fr) | 1969-11-27 | 1970-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD14395669A DD94900A1 (fr) | 1969-11-27 | 1969-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD94900A1 true DD94900A1 (fr) | 1973-01-12 |
Family
ID=5481872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD14395669A DD94900A1 (fr) | 1969-11-27 | 1969-11-27 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT307072B (fr) |
| BG (1) | BG18629A3 (fr) |
| DD (1) | DD94900A1 (fr) |
| DE (1) | DE2030175A1 (fr) |
| FR (1) | FR2068678B1 (fr) |
| SU (1) | SU508237A3 (fr) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1907712A (en) * | 1932-03-11 | 1933-05-09 | Bell Telephone Labor Inc | Acoustic device |
| BE543642A (fr) * | 1954-12-16 |
-
1969
- 1969-11-27 DD DD14395669A patent/DD94900A1/xx unknown
-
1970
- 1970-06-19 DE DE19702030175 patent/DE2030175A1/de active Pending
- 1970-06-30 BG BG1504870A patent/BG18629A3/xx unknown
- 1970-07-13 SU SU1459759A patent/SU508237A3/ru active
- 1970-08-11 AT ATA7322/70A patent/AT307072B/de not_active IP Right Cessation
- 1970-09-07 FR FR7032449A patent/FR2068678B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2068678B1 (fr) | 1974-07-12 |
| DE2030175A1 (de) | 1971-06-09 |
| BG18629A3 (fr) | 1975-02-25 |
| SU508237A3 (ru) | 1976-03-25 |
| FR2068678A1 (fr) | 1971-08-27 |
| AT307072B (de) | 1973-03-15 |