diff --git a/elements/10_electric/20_manufacturers_articles/circuit-microsens/qet_directory b/elements/10_electric/20_manufacturers_articles/circuit-microsens/qet_directory
index ebb8a11b1..88ed8030b 100644
--- a/elements/10_electric/20_manufacturers_articles/circuit-microsens/qet_directory
+++ b/elements/10_electric/20_manufacturers_articles/circuit-microsens/qet_directory
@@ -3,5 +3,6 @@
         <name lang="de">Schaltplan Microsens </name>
         <name lang="en">Microsens </name>
         <name lang="fr">Microsens </name>
+        <name lang="cs">Microsens </name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp12se11r/dvp12se11r(inputs).elmt b/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp12se11r/dvp12se11r(inputs).elmt
index 08b6ceb85..a5fc46aee 100644
--- a/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp12se11r/dvp12se11r(inputs).elmt
+++ b/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp12se11r/dvp12se11r(inputs).elmt
@@ -2,6 +2,7 @@
     <uuid uuid="{d3bd2e5a-1a08-4c01-8721-908ea16ccf14}"/>
     <names>
         <name lang="en">DVP12SE11R (inputs)</name>
+        <name lang="cs">DVP12SE11R (vstupy)</name>
     </names>
     <elementInformations/>
     <informations>License: see http://qelectrotech.org/wiki/doc/elements_license</informations>
diff --git a/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp12se11r/dvp12se11r(outputs).elmt b/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp12se11r/dvp12se11r(outputs).elmt
index 7a7204c0d..d000257f6 100644
--- a/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp12se11r/dvp12se11r(outputs).elmt
+++ b/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp12se11r/dvp12se11r(outputs).elmt
@@ -2,6 +2,7 @@
     <uuid uuid="{68eb690c-3b1e-4b5d-b6ed-5c6f10dbdfb8}"/>
     <names>
         <name lang="en">DVP12SE11R (outputs)</name>
+        <name lang="cs">DVP12SE11R (výstupy)</name>
     </names>
     <elementInformations/>
     <informations>License: see http://qelectrotech.org/wiki/doc/elements_license</informations>
diff --git a/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp12ss211s/dvp12ss211s(inputs).elmt b/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp12ss211s/dvp12ss211s(inputs).elmt
index 41c544110..484bc1156 100644
--- a/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp12ss211s/dvp12ss211s(inputs).elmt
+++ b/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp12ss211s/dvp12ss211s(inputs).elmt
@@ -2,6 +2,7 @@
     <uuid uuid="{d3bd2e5a-1a08-4c01-8721-908ea16ccf14}"/>
     <names>
         <name lang="en">DVP12SS211S (inputs)</name>
+        <name lang="cs">DVP12SS211S (vstupy)</name>
     </names>
     <elementInformations/>
     <informations>License: see http://qelectrotech.org/wiki/doc/elements_license</informations>
diff --git a/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp12ss211s/dvp12ss211s(outputs).elmt b/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp12ss211s/dvp12ss211s(outputs).elmt
index da7dd8787..82e3459c7 100644
--- a/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp12ss211s/dvp12ss211s(outputs).elmt
+++ b/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp12ss211s/dvp12ss211s(outputs).elmt
@@ -2,6 +2,7 @@
     <uuid uuid="{913762a8-6630-4061-b138-01faafc1fccc}"/>
     <names>
         <name lang="en">DVP12SS211S (outputs)</name>
+        <name lang="cs">DVP12SS211S (výstupy)</name>
     </names>
     <elementInformations/>
     <informations>License: see http://qelectrotech.org/wiki/doc/elements_license</informations>
diff --git a/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp14ss211r/dvp14ss211r(inputs).elmt b/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp14ss211r/dvp14ss211r(inputs).elmt
index 3d3393e3c..c748d928f 100644
--- a/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp14ss211r/dvp14ss211r(inputs).elmt
+++ b/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp14ss211r/dvp14ss211r(inputs).elmt
@@ -2,6 +2,7 @@
     <uuid uuid="{32dbbd66-13b8-4fc6-a094-1c9a61493c3e}"/>
     <names>
         <name lang="en">DVP14SS211R (inputs)</name>
+        <name lang="cs">DVP14SS211R (vstupy)</name>
     </names>
     <elementInformations/>
     <informations>License: see http://qelectrotech.org/wiki/doc/elements_license</informations>
diff --git a/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp14ss211r/dvp14ss211r(outputs).elmt b/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp14ss211r/dvp14ss211r(outputs).elmt
index a095704f7..7e70bfbb1 100644
--- a/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp14ss211r/dvp14ss211r(outputs).elmt
+++ b/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp14ss211r/dvp14ss211r(outputs).elmt
@@ -2,6 +2,7 @@
     <uuid uuid="{1254e575-5b6e-4da4-a181-500ac282e45f}"/>
     <names>
         <name lang="en">DVP14SS211R (outputs)</name>
+        <name lang="cs">DVP14SS211R (outputs)</name>
     </names>
     <elementInformations/>
     <informations>License: see http://qelectrotech.org/wiki/doc/elements_license</informations>
diff --git a/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp14ss211t/dvp14ss211t(inputs).elmt b/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp14ss211t/dvp14ss211t(inputs).elmt
index 13e909a4d..312bef297 100644
--- a/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp14ss211t/dvp14ss211t(inputs).elmt
+++ b/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp14ss211t/dvp14ss211t(inputs).elmt
@@ -2,6 +2,7 @@
     <uuid uuid="{d3bd2e5a-1a08-4c01-8721-908ea16ccf14}"/>
     <names>
         <name lang="en">DVP14SS211T (inputs)</name>
+        <name lang="cs">DVP14SS211T (vstupy)</name>
     </names>
     <elementInformations/>
     <informations>License: see http://qelectrotech.org/wiki/doc/elements_license</informations>
diff --git a/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp14ss211t/dvp14ss211t(outputs).elmt b/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp14ss211t/dvp14ss211t(outputs).elmt
index d640721ba..4426fc0b6 100644
--- a/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp14ss211t/dvp14ss211t(outputs).elmt
+++ b/elements/10_electric/20_manufacturers_articles/delta/plc_and_controllers/dvp14ss211t/dvp14ss211t(outputs).elmt
@@ -2,6 +2,7 @@
     <uuid uuid="{d945e88c-7110-4ac0-8fde-dc092a4fd261}"/>
     <names>
         <name lang="en">DVP14SS211T (outputs)</name>
+        <name lang="cs">DVP14SS211T (výstupy)</name>
     </names>
     <elementInformations/>
     <informations>License: see http://qelectrotech.org/wiki/doc/elements_license</informations>
diff --git a/elements/10_electric/20_manufacturers_articles/ifm/06_sensors_pressure/ifm_pn3001.elmt b/elements/10_electric/20_manufacturers_articles/ifm/06_sensors_pressure/ifm_pn3001.elmt
index a25faa66b..1ee3775c9 100644
--- a/elements/10_electric/20_manufacturers_articles/ifm/06_sensors_pressure/ifm_pn3001.elmt
+++ b/elements/10_electric/20_manufacturers_articles/ifm/06_sensors_pressure/ifm_pn3001.elmt
@@ -2,6 +2,7 @@
     <uuid uuid="{0ec7e035-5779-42d8-99e0-5579abd7c684}"/>
     <names>
         <name lang="en">PN3001</name>
+        <name lang="cs">PN3001</name>
     </names>
     <informations>Author: The QElectroTech team
 License: see http://qelectrotech.org/wiki/doc/elements_license</informations>
diff --git a/elements/10_electric/20_manufacturers_articles/sew/sew_sr_relay.elmt b/elements/10_electric/20_manufacturers_articles/sew/sew_sr_relay.elmt
index 81d2ae6cb..d52403161 100644
--- a/elements/10_electric/20_manufacturers_articles/sew/sew_sr_relay.elmt
+++ b/elements/10_electric/20_manufacturers_articles/sew/sew_sr_relay.elmt
@@ -3,7 +3,7 @@
     <names>
         <name lang="en">SEW SR current relay</name>
         <name lang="hu">SEW SR áramrelé</name>
-        <name lang="en">SEW SR Proudové relé</name>
+        <name lang="cs">SEW SR Proudové relé</name>
     </names>
     <elementInformations>
         <elementInformation name="comment" show="1"></elementInformation>
diff --git a/elements/10_electric/20_manufacturers_articles/siemens/01_PLC&controllers/6es7/cartes_ana_sortie/6es7-331-7kf02-0ab0.elmt b/elements/10_electric/20_manufacturers_articles/siemens/01_PLC&controllers/6es7/cartes_ana_sortie/6es7-331-7kf02-0ab0.elmt
index 56511e1ab..91d54d528 100644
--- a/elements/10_electric/20_manufacturers_articles/siemens/01_PLC&controllers/6es7/cartes_ana_sortie/6es7-331-7kf02-0ab0.elmt
+++ b/elements/10_electric/20_manufacturers_articles/siemens/01_PLC&controllers/6es7/cartes_ana_sortie/6es7-331-7kf02-0ab0.elmt
@@ -4,6 +4,7 @@
         <name lang="fr">6es7-331-7kf02-0ab0</name>
         <name lang="it">6es7-331-7kf02-0ab0</name>
         <name lang="pl">6ES7 331-7KF02-0AB0</name>
+        <name lang="cs">6ES7 331-7KF02-0AB0</name>
     </names>
     <informations></informations>
     <description>
diff --git a/elements/10_electric/20_manufacturers_articles/siemens/01_PLC&controllers/6es7/qet_directory b/elements/10_electric/20_manufacturers_articles/siemens/01_PLC&controllers/6es7/qet_directory
index 89841e006..735eb9d17 100644
--- a/elements/10_electric/20_manufacturers_articles/siemens/01_PLC&controllers/6es7/qet_directory
+++ b/elements/10_electric/20_manufacturers_articles/siemens/01_PLC&controllers/6es7/qet_directory
@@ -3,5 +3,6 @@
         <name lang="de">6ES7</name>
         <name lang="en">6ES7</name>
         <name lang="fr">6ES7</name>
+        <name lang="cs">6ES7</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/20_manufacturers_articles/siemens/05_bus_topology/qet_directory b/elements/10_electric/20_manufacturers_articles/siemens/05_bus_topology/qet_directory
index 126250521..e2cf2bb78 100644
--- a/elements/10_electric/20_manufacturers_articles/siemens/05_bus_topology/qet_directory
+++ b/elements/10_electric/20_manufacturers_articles/siemens/05_bus_topology/qet_directory
@@ -3,6 +3,6 @@
         <name lang="en">Bus topology</name>
         <name lang="fr">Topologie de bus</name>
         <name lang="de">Bustopologie</name>
-        <name lang="en">Síťová topologie</name>
+        <name lang="cs">Síťová topologie</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/20_manufacturers_articles/wago/01_schematic/0753_io_753/100_functional_safety/wago_0753-0662-0000-0002.elmt b/elements/10_electric/20_manufacturers_articles/wago/01_schematic/0753_io_753/100_functional_safety/wago_0753-0662-0000-0002.elmt
index a02f8370d..5d25805d1 100644
--- a/elements/10_electric/20_manufacturers_articles/wago/01_schematic/0753_io_753/100_functional_safety/wago_0753-0662-0000-0002.elmt
+++ b/elements/10_electric/20_manufacturers_articles/wago/01_schematic/0753_io_753/100_functional_safety/wago_0753-0662-0000-0002.elmt
@@ -3,6 +3,7 @@
         <name lang="en">753-662/000-002</name>
         <name lang="fr">753-662/000-002</name>
         <name lang="de">753-662/000-002</name>
+        <name lang="cs">753-662/000-002</name>
     </names>
     <elementInformations>
         <elementInformation name="manufacturer" show="1">WAGO</elementInformation>