CA297131A - Appareil a faconner des materiaux - Google Patents

Appareil a faconner des materiaux

Info

Publication number
CA297131A
CA297131A CA297131A CA297131DA CA297131A CA 297131 A CA297131 A CA 297131A CA 297131 A CA297131 A CA 297131A CA 297131D A CA297131D A CA 297131DA CA 297131 A CA297131 A CA 297131A
Authority
CA
Canada
Prior art keywords
forming apparatus
material forming
forming
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
CA297131A
Other languages
English (en)
Inventor
Edwin Nelson Charles
Stanley Stull John
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA297131A publication Critical patent/CA297131A/fr
Expired legal-status Critical Current

Links

CA297131A Appareil a faconner des materiaux Expired CA297131A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA297131T

Publications (1)

Publication Number Publication Date
CA297131A true CA297131A (fr) 1930-01-28

Family

ID=35234449

Family Applications (1)

Application Number Title Priority Date Filing Date
CA297131A Expired CA297131A (fr) Appareil a faconner des materiaux

Country Status (1)

Country Link
CA (1) CA297131A (fr)

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