CA383236A - Appareil a fabriquer des blocs creux en verre - Google Patents

Appareil a fabriquer des blocs creux en verre

Info

Publication number
CA383236A
CA383236A CA383236A CA383236DA CA383236A CA 383236 A CA383236 A CA 383236A CA 383236 A CA383236 A CA 383236A CA 383236D A CA383236D A CA 383236DA CA 383236 A CA383236 A CA 383236A
Authority
CA
Canada
Prior art keywords
hollow glass
making apparatus
glass block
block making
hollow
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
CA383236A
Other languages
English (en)
Inventor
W. Kell Raymond
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 CA383236A publication Critical patent/CA383236A/fr
Expired legal-status Critical Current

Links

CA383236A Appareil a fabriquer des blocs creux en verre Expired CA383236A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA383236T

Publications (1)

Publication Number Publication Date
CA383236A true CA383236A (fr) 1939-08-08

Family

ID=35388468

Family Applications (1)

Application Number Title Priority Date Filing Date
CA383236A Expired CA383236A (fr) Appareil a fabriquer des blocs creux en verre

Country Status (1)

Country Link
CA (1) CA383236A (fr)

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