CA580255A - Methode et appareil pour fabriquer des unites de fenetre a doubles vitres - Google Patents

Methode et appareil pour fabriquer des unites de fenetre a doubles vitres

Info

Publication number
CA580255A
CA580255A CA580255A CA580255DA CA580255A CA 580255 A CA580255 A CA 580255A CA 580255 A CA580255 A CA 580255A CA 580255D A CA580255D A CA 580255DA CA 580255 A CA580255 A CA 580255A
Authority
CA
Canada
Prior art keywords
window units
glazed window
making double
double glazed
making
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
CA580255A
Other languages
English (en)
Inventor
R. Clever William
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
Publication date
Application granted granted Critical
Publication of CA580255A publication Critical patent/CA580255A/fr
Expired legal-status Critical Current

Links

CA580255A Methode et appareil pour fabriquer des unites de fenetre a doubles vitres Expired CA580255A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA580255T

Publications (1)

Publication Number Publication Date
CA580255A true CA580255A (fr) 1959-07-28

Family

ID=35759673

Family Applications (1)

Application Number Title Priority Date Filing Date
CA580255A Expired CA580255A (fr) Methode et appareil pour fabriquer des unites de fenetre a doubles vitres

Country Status (1)

Country Link
CA (1) CA580255A (fr)

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