CA342437A - Appareil a etirer les tubes en verre - Google Patents

Appareil a etirer les tubes en verre

Info

Publication number
CA342437A
CA342437A CA342437A CA342437DA CA342437A CA 342437 A CA342437 A CA 342437A CA 342437 A CA342437 A CA 342437A CA 342437D A CA342437D A CA 342437DA CA 342437 A CA342437 A CA 342437A
Authority
CA
Canada
Prior art keywords
glass tube
drawing apparatus
tube drawing
glass
tube
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
CA342437A
Other languages
English (en)
Inventor
Carl Weber Walter
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
Publication date
Application granted granted Critical
Publication of CA342437A publication Critical patent/CA342437A/fr
Expired legal-status Critical Current

Links

CA342437A Appareil a etirer les tubes en verre Expired CA342437A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA342437T

Publications (1)

Publication Number Publication Date
CA342437A true CA342437A (fr) 1934-06-19

Family

ID=35313712

Family Applications (1)

Application Number Title Priority Date Filing Date
CA342437A Expired CA342437A (fr) Appareil a etirer les tubes en verre

Country Status (1)

Country Link
CA (1) CA342437A (fr)

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