OPTHAMOLOGICAL DEVICE EMPLOYING TRIAL FRAMES

Brand	Owner	Address	Description
GALILEO	VISUAL OPTIONS, INC.	7690 East Dayview Circle Tucson AZ 85715	opthamological device employing trial frames and an assortment of lenses for simulating multifacial eyeglass suitability;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A furnace, in particular for an electro thermal atomization device of an atom absorption spectrometer, has a heatable heat duct in which is mounted a trial platform. The trial platform is essentially basin-shaped with radially inward-turned rims, at least at its free ends. In order to make ongoing improvements in a furnace of the aforementioned type, so that the trial platform has an increased lifetime along with high reproducibility of measurements and simple operation as well as low cost, the trial platform features a geometric structure stabilization device which reduces the ratio of effective volume of the trial platform to the rim volume.