CA492023A - Tempering apparatus - Google Patents

Tempering apparatus

Info

Publication number
CA492023A
CA492023A CA492023A CA492023DA CA492023A CA 492023 A CA492023 A CA 492023A CA 492023 A CA492023 A CA 492023A CA 492023D A CA492023D A CA 492023DA CA 492023 A CA492023 A CA 492023A
Authority
CA
Canada
Prior art keywords
tempering apparatus
tempering
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
CA492023A
Other languages
French (fr)
Inventor
A. Baker Clyde
A. Hinkley Ray
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 CA492023A publication Critical patent/CA492023A/en
Expired legal-status Critical Current

Links

CA492023A Tempering apparatus Expired CA492023A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA492023T

Publications (1)

Publication Number Publication Date
CA492023A true CA492023A (en) 1953-04-14

Family

ID=35637402

Family Applications (1)

Application Number Title Priority Date Filing Date
CA492023A Expired CA492023A (en) Tempering apparatus

Country Status (1)

Country Link
CA (1) CA492023A (en)

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