CA542278A - Glass annealing lehr - Google Patents

Glass annealing lehr

Info

Publication number
CA542278A
CA542278A CA542278A CA542278DA CA542278A CA 542278 A CA542278 A CA 542278A CA 542278 A CA542278 A CA 542278A CA 542278D A CA542278D A CA 542278DA CA 542278 A CA542278 A CA 542278A
Authority
CA
Canada
Prior art keywords
annealing lehr
glass annealing
glass
lehr
annealing
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
Application number
CA542278A
Other languages
French (fr)
Inventor
F. Daley George
C. Weller Harvey
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.)
Surface Combustion Corp
Original Assignee
Surface Combustion Corp
Publication date
Application granted granted Critical
Publication of CA542278A publication Critical patent/CA542278A/en
Expired legal-status Critical Current

Links

CA542278A Glass annealing lehr Expired CA542278A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA542278T

Publications (1)

Publication Number Publication Date
CA542278A true CA542278A (en) 1957-06-11

Family

ID=35699436

Family Applications (1)

Application Number Title Priority Date Filing Date
CA542278A Expired CA542278A (en) Glass annealing lehr

Country Status (1)

Country Link
CA (1) CA542278A (en)

Similar Documents

Publication Publication Date Title
CA580941A (en) Treating glass sheets
FR1213524A (en) Glass annealing furnace
CA542278A (en) Glass annealing lehr
CA549723A (en) Glass structure
AU224570B2 (en) Lehr for annealing glass
AU4042358A (en) Lehr for annealing glass
CA537272A (en) Glass
CA540663A (en) Glass melting furnace
CA546614A (en) Glass melting furnace
CA537014A (en) Thorium-free borate glass
CA543873A (en) Glass coloration
CA544516A (en) Hood annealing furnace
AU209174B2 (en) Improvements in annealing glass
CA580773A (en) Lehrs for glassware
CA577125A (en) Glass bending lehrs
CA538474A (en) Glass radiometer
CA524845A (en) Glass furnace
CA546989A (en) Glass composition
CA546990A (en) Glass composition
CA548748A (en) Glass composition
CA541157A (en) Glassware forming mechanism
CA550719A (en) Method of bending glass
AU217578B2 (en) Tempering of glass sheets
CA543774A (en) Air-conditioned glass
AU222814B2 (en) Glass bending moulds