The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 30, 2005
Filed:
Sep. 27, 2002
Bruno Ferrario, Rescaldina, IT;
Pierattilio Di Gregorio, Sulmona, IT;
Robert Giannantonio, Gallarate, IT;
Raffaele Pozzi, Varedo, IT;
Gianluca Galliani, Milan, IT;
Bruno Ferrario, Rescaldina, IT;
Pierattilio Di Gregorio, Sulmona, IT;
Robert Giannantonio, Gallarate, IT;
Raffaele Pozzi, Varedo, IT;
Gianluca Galliani, Milan, IT;
SAES Getters S.p.A., Milan, IT;
Abstract
A portable apparatus for measuring the internal pressure of a vacuum panel is described, includes a measuring head having an cavity wherein a sensor of movement is arranged; the device, supported on a portion of the envelope of the panel, detects the movement of a part of the portion of the envelope facing the cavity, following the evacuation of the space formed by said cavity and the part of envelope.