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Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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F16
ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
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F16F
SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
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13/00
Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
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F16F13/04
comprising both a plastics spring and a damper, e.g. a friction damper
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F16F13/26
characterised by adjusting or regulating devices responsive to exterior conditions
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F16F13/266
comprising means for acting dynamically on the walls bounding a passage between working and equilibration chambers
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