FR966232A - Hydroélectrophone - Google Patents
HydroélectrophoneInfo
- Publication number
- FR966232A FR966232A FR966232DA FR966232A FR 966232 A FR966232 A FR 966232A FR 966232D A FR966232D A FR 966232DA FR 966232 A FR966232 A FR 966232A
- Authority
- FR
- France
- Prior art keywords
- hydroelectrophone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B11/00—Transmission systems employing sonic, ultrasonic or infrasonic waves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/30—Inspecting, measuring or testing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR966232T | 1948-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR966232A true FR966232A (fr) | 1950-10-04 |
Family
ID=9499798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR966232D Expired FR966232A (fr) | 1948-05-18 | 1948-05-18 | Hydroélectrophone |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR966232A (fr) |
-
1948
- 1948-05-18 FR FR966232D patent/FR966232A/fr not_active Expired
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