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CA390626A - Appareil a encocher les toles - Google Patents

Appareil a encocher les toles

Info

Publication number
CA390626A
CA390626A CA390626A CA390626DA CA390626A CA 390626 A CA390626 A CA 390626A CA 390626 A CA390626 A CA 390626A CA 390626D A CA390626D A CA 390626DA CA 390626 A CA390626 A CA 390626A
Authority
CA
Canada
Prior art keywords
sheet material
notching apparatus
material notching
sheet
notching
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
CA390626A
Other languages
English (en)
Inventor
F. Wales George
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA390626A publication Critical patent/CA390626A/fr
Expired legal-status Critical Current

Links

CA390626A Appareil a encocher les toles Expired CA390626A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA390626T

Publications (1)

Publication Number Publication Date
CA390626A true CA390626A (fr) 1940-08-13

Family

ID=35398199

Family Applications (1)

Application Number Title Priority Date Filing Date
CA390626A Expired CA390626A (fr) Appareil a encocher les toles

Country Status (1)

Country Link
CA (1) CA390626A (fr)

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