diff --git a/elements/10_electric/10_allpole/330_transformers&power_supplies/30_power_supplies/power_supply_acdc_3_pole.elmt b/elements/10_electric/10_allpole/330_transformers&power_supplies/30_power_supplies/power_supply_acdc_3_pole.elmt
index 82f743d53..251ffb7a9 100644
--- a/elements/10_electric/10_allpole/330_transformers&power_supplies/30_power_supplies/power_supply_acdc_3_pole.elmt
+++ b/elements/10_electric/10_allpole/330_transformers&power_supplies/30_power_supplies/power_supply_acdc_3_pole.elmt
@@ -2,6 +2,7 @@
 <uuid uuid="{2E658A0D-14DF-4277-B23D-07E049AE0750}"/><names>
         <name lang="de">Netzteil AC/DC 3-polig</name>
         <name lang="fr">Alimentation AC/DC tripolaire</name>
+        <name lang="pl">Zasilacz trójfazowy</name>
         <name lang="en">Power supply AC/DC 3 poles</name>
     </names>
     <informations>EN 60617: 06-14-03</informations>
diff --git a/elements/10_electric/10_allpole/340_converters&inverters/90_filters/line_filter_3p.elmt b/elements/10_electric/10_allpole/340_converters&inverters/90_filters/line_filter_3p.elmt
index 875d253ad..9744d9612 100644
--- a/elements/10_electric/10_allpole/340_converters&inverters/90_filters/line_filter_3p.elmt
+++ b/elements/10_electric/10_allpole/340_converters&inverters/90_filters/line_filter_3p.elmt
@@ -2,6 +2,7 @@
 <uuid uuid="{0AE64E73-A748-4868-8FB3-D2953F779C9A}"/><names>
         <name lang="de">Netzfilter 3P</name>
         <name lang="en">Line filter 3P</name>
+        <name lang="pl">Trójbiegunowy filtr sieciowy</name>
         <name lang="fr">Filtre réseau 3P</name>
     </names>
     <informations>EN 60617: 06-14-03</informations>
diff --git a/elements/10_electric/10_allpole/380_signaling&operating/21_selector_switches/comutator bipolar n.d.elmt b/elements/10_electric/10_allpole/380_signaling&operating/21_selector_switches/comutator bipolar n.d.elmt
index fecfea45c..7087fadce 100644
--- a/elements/10_electric/10_allpole/380_signaling&operating/21_selector_switches/comutator bipolar n.d.elmt	
+++ b/elements/10_electric/10_allpole/380_signaling&operating/21_selector_switches/comutator bipolar n.d.elmt	
@@ -1,6 +1,7 @@
 <definition type="element" orientation="dyyy" link_type="simple" hotspot_x="21" hotspot_y="34" version="0.5" width="40" height="50">
 <uuid uuid="{1518186B-7F8F-4A69-A715-937286537ED9}"/><names>
         <name lang="ro">Comutator bipolar n,d.</name>
+        <name lang="pl">Zestyki zwierne o przełączaniu niezawodnym</name>
     </names>
     <informations>Author:titus
 titus0818@yahoo.com</informations>
diff --git a/elements/10_electric/10_allpole/380_signaling&operating/21_selector_switches/comutator3pozi&#539;ii.elmt b/elements/10_electric/10_allpole/380_signaling&operating/21_selector_switches/comutator3pozi&#539;ii.elmt
index 12f4541bd..da6a4eb33 100644
--- a/elements/10_electric/10_allpole/380_signaling&operating/21_selector_switches/comutator3pozi&#539;ii.elmt
+++ b/elements/10_electric/10_allpole/380_signaling&operating/21_selector_switches/comutator3pozi&#539;ii.elmt
@@ -7,6 +7,7 @@
         <name lang="ro">comutatorcu3pozitii</name>
         <name lang="el">Διακόπτης 3 θέσεων</name>
         <name lang="en">Switch 3 positions</name>
+        <name lang="pl">Zestyk przełączny, trójpozycyjny</name>
         <name lang="fr">Interrupteur 3 positions</name>
         <name lang="ru">Переключатель 3-х позиционный</name>
     </names>
diff --git a/elements/10_electric/10_allpole/391_consumers&actuators/20_valves/magnet_valve_with_connector.elmt b/elements/10_electric/10_allpole/391_consumers&actuators/20_valves/magnet_valve_with_connector.elmt
index 1c1d86449..5486a1947 100644
--- a/elements/10_electric/10_allpole/391_consumers&actuators/20_valves/magnet_valve_with_connector.elmt
+++ b/elements/10_electric/10_allpole/391_consumers&actuators/20_valves/magnet_valve_with_connector.elmt
@@ -2,6 +2,7 @@
 <uuid uuid="{F34A2DDC-306F-4E42-B9B2-C482971CCBB8}"/><names>
         <name lang="en">Magnet valve with connector</name>
         <name lang="fr">Electrovanne avec connecteur</name>
+        <name lang="pl">Elektrozawór</name>
         <name lang="de">Magnetventil mit Stecker</name>
     </names>
     <informations>Author: The QElectroTech team
diff --git a/elements/10_electric/10_allpole/395_electronics&semiconductors/03_inductors/line_choke_3p.elmt b/elements/10_electric/10_allpole/395_electronics&semiconductors/03_inductors/line_choke_3p.elmt
index 0b9180108..3f798172f 100644
--- a/elements/10_electric/10_allpole/395_electronics&semiconductors/03_inductors/line_choke_3p.elmt
+++ b/elements/10_electric/10_allpole/395_electronics&semiconductors/03_inductors/line_choke_3p.elmt
@@ -2,6 +2,7 @@
 <uuid uuid="{D82AD720-1B0C-440F-A41B-C970258A8D23}"/><names>
         <name lang="en">Line choke 3 pole</name>
         <name lang="fr">Self réseau tripolaire</name>
+        <name lang="pl">Dławik trójbiegunowy</name>
         <name lang="de">Netzdrossel 3-polig</name>
     </names>
     <informations>EN 60617: 06-14-03</informations>
diff --git a/elements/10_electric/10_allpole/395_electronics&semiconductors/11_diodes/diode.elmt b/elements/10_electric/10_allpole/395_electronics&semiconductors/11_diodes/diode.elmt
index 276a89b88..0c5dbb837 100644
--- a/elements/10_electric/10_allpole/395_electronics&semiconductors/11_diodes/diode.elmt
+++ b/elements/10_electric/10_allpole/395_electronics&semiconductors/11_diodes/diode.elmt
@@ -5,6 +5,7 @@
         <name lang="it">Diodo</name>
         <name lang="fr">Diode</name>
         <name lang="ro">Dioda</name>
+        <name lang="pl">Dioda</name>
         <name lang="nl">Diode</name>
         <name lang="cs">Dioda</name>
     </names>
diff --git a/elements/10_electric/10_allpole/395_electronics&semiconductors/24piezo/piezoceramic1.elmt b/elements/10_electric/10_allpole/395_electronics&semiconductors/24piezo/piezoceramic1.elmt
index 9c2edf044..162f43ccb 100644
--- a/elements/10_electric/10_allpole/395_electronics&semiconductors/24piezo/piezoceramic1.elmt
+++ b/elements/10_electric/10_allpole/395_electronics&semiconductors/24piezo/piezoceramic1.elmt
@@ -1,6 +1,7 @@
 <definition width="50" version="0.4" hotspot_x="25" hotspot_y="34" height="70" link_type="simple" type="element" orientation="dyyy">
 <uuid uuid="{FB3E5075-A895-4EB2-B100-52023DD17BE6}"/><names>
         <name lang="ro">piezotransducer</name>
+        <name lang="pl">Przetwornik piezoceramiczny</name>
     </names>
     <informations>Author:titus
 titus0818@yahoo.com</informations>
diff --git a/elements/10_electric/10_allpole/395_electronics&semiconductors/24piezo/piezoceramic2.elmt b/elements/10_electric/10_allpole/395_electronics&semiconductors/24piezo/piezoceramic2.elmt
index 1abbc6a5f..29f0c0f4c 100644
--- a/elements/10_electric/10_allpole/395_electronics&semiconductors/24piezo/piezoceramic2.elmt
+++ b/elements/10_electric/10_allpole/395_electronics&semiconductors/24piezo/piezoceramic2.elmt
@@ -1,6 +1,7 @@
 <definition width="60" version="0.4" hotspot_x="36" hotspot_y="39" height="80" link_type="simple" type="element" orientation="dyyy">
 <uuid uuid="{C2158DD4-A7BE-4324-848C-978BBD9CE2F6}"/><names>
         <name lang="ro">piezotransducer</name>
+        <name lang="pl">Przetwornik piezoceramiczny</name>
     </names>
     <informations>Author:titus
 titus0818@yahoo.com</informations>
diff --git a/elements/10_electric/10_allpole/395_electronics&semiconductors/24piezo/piezotransducer1.elmt b/elements/10_electric/10_allpole/395_electronics&semiconductors/24piezo/piezotransducer1.elmt
index 5b0050fa3..6de2171d1 100644
--- a/elements/10_electric/10_allpole/395_electronics&semiconductors/24piezo/piezotransducer1.elmt
+++ b/elements/10_electric/10_allpole/395_electronics&semiconductors/24piezo/piezotransducer1.elmt
@@ -1,6 +1,7 @@
 <definition width="50" version="0.4" hotspot_x="25" hotspot_y="34" height="70" link_type="simple" type="element" orientation="dyyy">
 <uuid uuid="{1DC3220C-A0F2-4228-8020-63D961975AF4}"/><names>
         <name lang="ro">piezotransducer</name>
+        <name lang="pl">Przetwornik piezoceramiczny</name>
     </names>
     <informations>Author:titus
 titus0818@yahoo.com</informations>
diff --git a/elements/10_electric/10_allpole/395_electronics&semiconductors/24piezo/piezotransducer2.elmt b/elements/10_electric/10_allpole/395_electronics&semiconductors/24piezo/piezotransducer2.elmt
index adad2222d..9a1a25e84 100644
--- a/elements/10_electric/10_allpole/395_electronics&semiconductors/24piezo/piezotransducer2.elmt
+++ b/elements/10_electric/10_allpole/395_electronics&semiconductors/24piezo/piezotransducer2.elmt
@@ -1,6 +1,7 @@
 <definition width="60" version="0.4" hotspot_x="36" hotspot_y="39" height="80" link_type="simple" type="element" orientation="dyyy">
 <uuid uuid="{652E6946-4A64-4A05-8750-A8B488AFB9DE}"/><names>
         <name lang="ro">piezotransducer</name>
+        <name lang="pl">Przetwornik piezoceramiczny</name>
     </names>
     <informations>Author:titus
 titus0818@yahoo.com</informations>
diff --git a/elements/10_electric/10_allpole/395_electronics&semiconductors/24piezo/qet_directory b/elements/10_electric/10_allpole/395_electronics&semiconductors/24piezo/qet_directory
index d91c0204c..72df1f0a2 100644
--- a/elements/10_electric/10_allpole/395_electronics&semiconductors/24piezo/qet_directory
+++ b/elements/10_electric/10_allpole/395_electronics&semiconductors/24piezo/qet_directory
@@ -1,6 +1,7 @@
 <qet-directory>
     <names>
         <name lang="en">Piezo</name>
+        <name lang="pl">Przetworniki piezoceramiczne</name>
         <name lang="fr">Piezo</name>
    </names>
 </qet-directory>
diff --git a/elements/10_electric/10_allpole/395_electronics&semiconductors/31_integrated_circuits/78xx.elmt b/elements/10_electric/10_allpole/395_electronics&semiconductors/31_integrated_circuits/78xx.elmt
index 604bb21c2..fc5429cc6 100644
--- a/elements/10_electric/10_allpole/395_electronics&semiconductors/31_integrated_circuits/78xx.elmt
+++ b/elements/10_electric/10_allpole/395_electronics&semiconductors/31_integrated_circuits/78xx.elmt
@@ -1,6 +1,7 @@
 <definition width="40" orientation="dyyy" height="40" link_type="simple" type="element" hotspot_x="20" hotspot_y="14" version="0.5">
 <uuid uuid="{10F6ED11-3343-45F9-BE20-F537FB65D156}"/><names>
         <name lang="ro">78xx</name>
+        <name lang="pl">Układ scalony 78xx</name>
     </names>
     <informations>Author: Angelescu Constantin
 titus0818@yahoo.com</informations>
diff --git a/elements/10_electric/10_allpole/395_electronics&semiconductors/31_integrated_circuits/ne555.elmt b/elements/10_electric/10_allpole/395_electronics&semiconductors/31_integrated_circuits/ne555.elmt
index 3f1627073..eb3087f1b 100644
--- a/elements/10_electric/10_allpole/395_electronics&semiconductors/31_integrated_circuits/ne555.elmt
+++ b/elements/10_electric/10_allpole/395_electronics&semiconductors/31_integrated_circuits/ne555.elmt
@@ -1,6 +1,7 @@
 <definition width="120" version="0.4" hotspot_x="58" hotspot_y="60" height="120" link_type="simple" type="element" orientation="dyyy">
 <uuid uuid="{B75C529F-EAA4-4528-988E-C12DB48ECA13}"/><names>
         <name lang="en">NE555</name>
+        <name lang="pl">Układ scalony NE555</name>
         <name lang="cs">NE555</name>
     </names>
     <informations></informations>