FIELD: fishery. SUBSTANCE: device is provided with light radiator for illumination of switches having mirror radiating coat. Part of bracket used for fitting the pulse sensor is made from transparent dielectric material. EFFECT: enhanced efficiency.
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR DETERMINATION OF PURSE SEINE POSITION | 1977 |
|
SU710117A1 |
| DEVICE FOR DETERMINING POSITION OF SWEEP-NET | 0 |
|
SU555797A1 |
| DEVICE FOR DETERMINING POSITION OF PURSE SEINE AT SETTING | 1983 |
|
SU1121802A2 |
| DEVICE FOR DETERMINATION OPPOSITION OF PURSE SEINE | 1977 |
|
SU717811A1 |
| DEVICE FOR DETERMINING POSITION OF SWEEP-NET | 0 |
|
SU604205A1 |
| 0 |
|
SU261021A1 | |
| 0 |
|
SU178607A1 | |
| 0 |
|
SU171683A1 | |
| 0 |
|
SU257216A1 |
