Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPG Industries Inc
Original Assignee
Pittsburgh Plate Glass Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pittsburgh Plate Glass CofiledCriticalPittsburgh Plate Glass Co
Priority to ES0280960ApriorityCriticalpatent/ES280960A1/en
Publication of ES280960A1publicationCriticalpatent/ES280960A1/en
Apparatus for treating a sheet of glass, which comprises a bed of a plurality of chambers spaced and open above, whose upper terms are on a common generating surface, means for introducing gases into said chambers, escape spaces adjacent to said chambers open at the top, and load loss means interposed along the gas path, between the gas supply means and the chambers open at the top. (Machine-translation by Google Translate, not legally binding)
ES0280960A1962-09-211962-09-21An apparatus for treating a glass sheet (Machine-translation by Google Translate, not legally binding)
ExpiredES280960A1
(en)