AT246830B
(en )
1966-05-10
Method and device for constant monitoring of the value of the insulation of an electrical network against earth
FR1362161A
(en )
1964-05-29
Compositions and process for inhibiting corrosion
FR1274544A
(en )
1961-10-27
Method and device for covering surfaces
FR1221984A
(en )
1960-06-07
safety equipment for vehicles and fixed installations requiring earthing at certain times
FR1262062A
(en )
1961-05-26
Method and device for equalizing the distribution of the cathodic protection current of metallic structures
FR1259300A
(en )
1961-04-21
Continuous casting method and device
BE602604A
(en )
1961-10-16
Method and device for equalizing the distribution of the cathodic protection current of metallic structures
FR1268472A
(en )
1961-08-04
Method and apparatus for tightening stranded cables
FR1169400A
(en )
1958-12-26
Method and device for the cathodic protection of metallic structures
BE617497A
(en )
1962-11-12
Cathodic protection alloy
NL262068A
(en )
1964-05-25
Cathodic protection system
FR1077571A
(en )
1954-11-09
Method and device for the cathodic protection of metallic structures
BE589569A
(en )
1960-10-10
Improved method and device for protecting electrical networks
FR1201702A
(en )
1960-01-05
Method and device for the protection of painters
FR1240607A
(en )
1960-09-09
Improvements made to fixing anchors and to the processes and tools for their installation
FR1334867A
(en )
1963-08-09
Lead 210 Detection Method
BE586351A
(en )
1960-05-03
Protective equipment for rectifier arrangements
FR1265857A
(en )
1961-07-07
Device and apparatus for automatic regulation of cathodic protection of metallic structures
BE602605A
(en )
1961-10-16
Device and apparatus for automatic regulation of cathodic protection of metallic structures
FR1178084A
(en )
1959-05-04
Method and device for preventing corrosion of metals
FR1253098A
(en )
1961-02-03
Anode for cathodic protection device
AT193972B
(en )
1957-12-10
Device for the protection of electrical systems
FI42024C
(en )
1970-04-10
Method and apparatus for protecting metals by anodic passivation
FR77023E
(en )
1962-01-08
Improvements made to fixing anchors and to the processes and tools for their installation
CA553872A
(en )
1958-03-04
Device for cathodic protection of metallic structures