Method and apparatus for measuring the parameters of a damped mass / spring system, in particular the control device of a control system.
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Solar panel folding and unfolding mechanism - has rotatable discs between panels around which pass panel tension members
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Flight simulator with elements coupled to servo system - has computer using flight conditions and element characteristics to convert to control signals
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Fire-protecting epoxy resin reinforced with glass fiber
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Apparatus for measuring the electron escape potential of metal surfaces
NL7606729A
Wind driven turbine unit - has rotor of variable shape on vertical shaft
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Pickling of aluminum
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Fire-protecting epoxy resins
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Automatic fire extinguishing system
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Fire-retardant epoxy resin composition
AU3463771A
Gutter arrangement for a building
IE35736L
Open framework especially for building purposes
IE35737L
A building structure provided with an automatic fire extinguishing system
IE35515L
Cable duct for a number of electric cables or conductors of a wiring system
