Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Load children
F16
ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
Load children
F16K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
Load children
F16K15/02
with guided rigid valve members
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F16K15/03
with a hinged closure member; or with a pivoted closure member
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F16K15/035
with a plurality of valve members
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F16K15/036
Dual valve members with hinges crossing the flow line substantially diametrical
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F16K15/038
having a common hinge
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