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Application filed by Pratsidis NikolaosfiledCriticalPratsidis Nikolaos
Priority to GR872051ApriorityCriticalpatent/GR872051B/en
Publication of GR872051BpublicationCriticalpatent/GR872051B/en
The mechanism of the current system consists of a concave mirror with indication 3, a conduit (pipe) I, which is surrounded by its coaxial glass pipe 2, two tanks, 5,5α, two shades 6,6α, a lever 7, a piston 9,
GR872051A1987-12-301987-12-30Parabolic solar heater directed with a moving liquid mass system
GR872051B
(en)
Support for dangerous materials manipulator arm and pincer combination - pivots to turn pincer, has drive within it moving axially under control of traction system
Automobile headlamp with adjustable inclination - has nipple push-fit coupling between input and output elements of drive transmission acting on headlamp reflector