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SU32557A1
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Electromagnetic Loudspeaker
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SU13867A1
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Electric liquid rheostat
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SU14100A1
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Fishing gear
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SU8212A1
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Speaker
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SU7769A1
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Fire extinguishing device, automatically reducible and action when a short circuit current in the alarm circuit
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SU7704A1
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Kitchen, heated with stove
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SU6888A1
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Contact detector
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SU6066A1
|
|
Two-bladed water propeller or propeller
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SU6065A1
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Two-bladed water or air propeller with rotary blades
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SU13032A1
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Grinding machine for axes, knives, etc. products
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SU5442A1
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Padlock
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SU4133A1
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A device that automatically closes or opens an electrical signal circuit when the temperature rises
|
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SU4266A1
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Aero-hydraulic ships
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SU1683A1
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Air turbine
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SU2747A1
|
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Wind engine with blades forcibly turned by chain drives
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SU878A1
|
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Water engine with forcibly turned blades
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SU877A1
|
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Wind engine with blades forcibly turned by chain drives
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SU99A1
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Device closing the signal circuit when the temperature rises
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