|6971533||Sealing cap for a motor vehicle radiator|
A pressure cap for a fixed neck of an automobile radiator is provided with an outer cap component and with an inner cap component which has a flow connection between the inside and the outside of the tank and a valve arrangement for releasing and blocking the flow c...
|4607435||Temperature compensated extensometer|
A temperature-compensated borehole extensometer comprises a coaxial remotely anchored assembly of a rod and tube formed of materials having disparate linear coefficients of expansion, said assembly being associated with comparator transducers sensitive to...
|3942380||Differential displacement thermosensing device|
A rod and tube thermosensing device adapted for high temperature use has a first rod member comprising a rod of refractory metal having a metal cladding thereon which protects the refractory metal against excessive oxidation and which cooperates with the ...