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US5030813A
(en)
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Welding apparatus and transformer therefor
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FI73830B
(fi)
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Elektrisk taendare.
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PL40581B1
(cs)
|
|
|
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US2920270A
(en)
|
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Apparatus for detecting flaws in protective coatings
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JP6085904B2
(ja)
|
|
ノイズ低減装置、電源装置、及びノイズ低減装置におけるコアの配置方法
|
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US3069547A
(en)
|
|
X-ray apparatus
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|
US3843858A
(en)
|
|
Portable weatherproof heating unit for softening pvc conduit
|
|
FI74225B
(fi)
|
|
Anordning foer ljusbaogsvetsning.
|
|
DE3164652D1
(en)
|
|
Apparatus for electric arc welding
|
|
CA2962456C
(en)
|
|
Welding type power supply with weld transformer
|
|
US534802A
(en)
|
|
Electric metal-working apparatus |
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DE3367299D1
(en)
|
|
Transformer, particularly a tension reducer for electric welding equipment
|
|
GB1581415A
(en)
|
|
Transformer provided with an electrostatic screen between its primary and secondary windings
|
|
US2500189A
(en)
|
|
Saturable magnetic shunt controller
|
|
US1748857A
(en)
|
|
Electric transformer
|
|
SE9100535L
(sv)
|
|
Svetsreaktor foer tig-svetsutrustningar eller plasmaskaerutrustningar
|
|
CN210723384U
(zh)
|
|
便捷式电焊接地装置
|
|
JPS5650784A
(en)
|
|
Arc welder
|
|
GB1158734A
(en)
|
|
Laminated Core Inductive Devices
|
|
GB1588729A
(en)
|
|
Cable repair vulcanizing press
|
|
DE646939C
(de)
|
|
Schaltung fuer in explosionsgefaehrdeten Raeumen, insbesondere Bergwerken, verwendete wechselstromgespeiste elektrische Leuchten
|
|
US1857499A
(en)
|
|
Control for electrical welding currents
|
|
CN105590740A
(zh)
|
|
一种高压线圈的组合式骨架
|
|
SU1202768A1
(ru)
|
|
Устройство дл возбуждени дуги
|
|
US1570804A
(en)
|
|
Arc-welding system
|