CA308148A - Machine a poinconner et a faconner les toles - Google Patents

Machine a poinconner et a faconner les toles

Info

Publication number
CA308148A
CA308148A CA308148A CA308148DA CA308148A CA 308148 A CA308148 A CA 308148A CA 308148 A CA308148 A CA 308148A CA 308148D A CA308148D A CA 308148DA CA 308148 A CA308148 A CA 308148A
Authority
CA
Canada
Prior art keywords
sheet metal
forming machine
metal punching
punching
machine
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
CA308148A
Other languages
English (en)
Inventor
Sundback Gideon
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.)
LIGHTNING FASTENER Co (LTD)
Original Assignee
LIGHTNING FASTENER Co (LTD)
Publication date
Application granted granted Critical
Publication of CA308148A publication Critical patent/CA308148A/fr
Expired legal-status Critical Current

Links

CA308148A Machine a poinconner et a faconner les toles Expired CA308148A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA308148T

Publications (1)

Publication Number Publication Date
CA308148A true CA308148A (fr) 1931-01-27

Family

ID=35261300

Family Applications (1)

Application Number Title Priority Date Filing Date
CA308148A Expired CA308148A (fr) Machine a poinconner et a faconner les toles

Country Status (1)

Country Link
CA (1) CA308148A (fr)

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