AU216688B2 - Improvement in blowing frame for tempering glass sheets - Google Patents

Improvement in blowing frame for tempering glass sheets

Info

Publication number
AU216688B2
AU216688B2 AU33086/57A AU3308657A AU216688B2 AU 216688 B2 AU216688 B2 AU 216688B2 AU 33086/57 A AU33086/57 A AU 33086/57A AU 3308657 A AU3308657 A AU 3308657A AU 216688 B2 AU216688 B2 AU 216688B2
Authority
AU
Australia
Prior art keywords
improvement
glass sheets
tempering glass
blowing frame
blowing
Prior art date
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.)
Expired - Lifetime
Application number
AU33086/57A
Inventor
Ernest Richardson Ronald
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
Filing date
Publication of AU216688B2 publication Critical patent/AU216688B2/en
Application filed by Pittsburgh Plate Glass Co filed Critical Pittsburgh Plate Glass Co
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU33086/57A 1957-11-19 Improvement in blowing frame for tempering glass sheets Expired - Lifetime AU216688B2 (en)

Publications (1)

Publication Number Publication Date
AU216688B2 true AU216688B2 (en)

Family

ID=

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