CA292144A - Metal mould - Google Patents

Metal mould

Info

Publication number
CA292144A
CA292144A CA292144A CA292144DA CA292144A CA 292144 A CA292144 A CA 292144A CA 292144 A CA292144 A CA 292144A CA 292144D A CA292144D A CA 292144DA CA 292144 A CA292144 A CA 292144A
Authority
CA
Canada
Prior art keywords
metal mould
mould
metal
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
CA292144A
Other languages
French (fr)
Inventor
B. Norton Allen
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
Publication date
Application granted granted Critical
Publication of CA292144A publication Critical patent/CA292144A/en
Expired legal-status Critical Current

Links

CA292144A Metal mould Expired CA292144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA292144T

Publications (1)

Publication Number Publication Date
CA292144A true CA292144A (en) 1929-08-13

Family

ID=35228956

Family Applications (1)

Application Number Title Priority Date Filing Date
CA292144A Expired CA292144A (en) Metal mould

Country Status (1)

Country Link
CA (1) CA292144A (en)

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