Packet of 12 pocket devices for converting euro-zone currencies to euro has electronic screen displaying successive lines of result of conversions and key for scrolling along conversions lines
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Apparatuses intended for teaching balanced walking on a stretched cable
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Envelope with flap for banknotes
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Box with articulated and lockable lid
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Moulded components for gas lighter jet - to limit max. fuel flow via compressible porous fabric choke
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Gas cigarette-lighter valve - has cylindrical body with notched top collar fitting round cylindrical boss
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Release valve for disposable lighter - has tube filled with cotton connecting tank to burner valve
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Miniature gas lighter with liquid gas reservoir - is fitted to bottom end of valve and ignition assembly
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Miniature gas lighter assembly - has friction wheel and gas jet held in cylinder head located in a sleeve above the gas cylinder and valve
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Miniature liquefied gas lighter - has form and dimensions of cigarette with head rotated to release gas through diffuser valve
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Liq. gas lighter flame control valve - made from layers of polyester compressed to vary leakage
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Lighter valve for liquid fuel - has central capillary tube holding porous plugs below valve
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Stacked microporous discs - to control flame height of a liquefied gas burner for a gas throttle of simple construction and reliable operation
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Injection-moulded plastics lighter valve - has rough surfaces constricting fuel gas release from reservoir
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Gas valve for lighter - has outer casing and central tube closed by valve seat located by plate
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FIXED FLOW VALVE FOR GAS LIGHTERS
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Filter tip or holder for cigarette smoke - has rigid ball held in bore with fluted sides to cause turbulent flow and deposition of tars
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Cigarette lighter with gas expansion washer and bush on valve head - has sealing washer forming three seals with washer, bush and valve head
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Gas valve for lighter - has adjusting wheel with stem fitting inside valve and additional fuel bleed hole
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Gas fuelled cigarette lighter - has valve with conical head in pressure chamber and spring loaded against seal