CA1044463A - Four de traitement du verre - Google Patents

Four de traitement du verre

Info

Publication number
CA1044463A
CA1044463A CA269,708A CA269708A CA1044463A CA 1044463 A CA1044463 A CA 1044463A CA 269708 A CA269708 A CA 269708A CA 1044463 A CA1044463 A CA 1044463A
Authority
CA
Canada
Prior art keywords
furnace
zone
enclosure
bar
opening
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
CA269,708A
Other languages
English (en)
Inventor
Norman C. Nitschke
Harold A. Mcmaster
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US435130A external-priority patent/US3907132A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA1044463A publication Critical patent/CA1044463A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Tunnel Furnaces (AREA)
CA269,708A 1973-06-01 1977-01-14 Four de traitement du verre Expired CA1044463A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US36593973A 1973-06-01 1973-06-01
US435130A US3907132A (en) 1973-06-01 1974-01-21 Glass tempering system and apparatus
CA195,819A CA1015167A (en) 1973-06-01 1974-03-25 Glass tempering system and apparatus

Publications (1)

Publication Number Publication Date
CA1044463A true CA1044463A (fr) 1978-12-19

Family

ID=27163386

Family Applications (1)

Application Number Title Priority Date Filing Date
CA269,708A Expired CA1044463A (fr) 1973-06-01 1977-01-14 Four de traitement du verre

Country Status (1)

Country Link
CA (1) CA1044463A (fr)

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