CA444506A - Mould making method and apparatus - Google Patents

Mould making method and apparatus

Info

Publication number
CA444506A
CA444506A CA444506A CA444506DA CA444506A CA 444506 A CA444506 A CA 444506A CA 444506 A CA444506 A CA 444506A CA 444506D A CA444506D A CA 444506DA CA 444506 A CA444506 A CA 444506A
Authority
CA
Canada
Prior art keywords
making method
mould making
mould
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
CA444506A
Other languages
French (fr)
Inventor
John Pattison Herbert
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.)
Briggs Manufacturing Co
Original Assignee
Briggs Manufacturing Co
Publication date
Application granted granted Critical
Publication of CA444506A publication Critical patent/CA444506A/en
Expired legal-status Critical Current

Links

CA444506A Mould making method and apparatus Expired CA444506A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA444506T

Publications (1)

Publication Number Publication Date
CA444506A true CA444506A (en) 1947-10-14

Family

ID=35562148

Family Applications (1)

Application Number Title Priority Date Filing Date
CA444506A Expired CA444506A (en) Mould making method and apparatus

Country Status (1)

Country Link
CA (1) CA444506A (en)

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