CA403210A - Machine a decouper de petits trous - Google Patents

Machine a decouper de petits trous

Info

Publication number
CA403210A
CA403210A CA403210A CA403210DA CA403210A CA 403210 A CA403210 A CA 403210A CA 403210 A CA403210 A CA 403210A CA 403210D A CA403210D A CA 403210DA CA 403210 A CA403210 A CA 403210A
Authority
CA
Canada
Prior art keywords
cutting machine
small hole
hole cutting
small
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
CA403210A
Other languages
English (en)
Inventor
A. Doyle Edmund
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.)
Dominion Oxygen Co Ltd
Original Assignee
Dominion Oxygen Co Ltd
Publication date
Application granted granted Critical
Publication of CA403210A publication Critical patent/CA403210A/fr
Expired legal-status Critical Current

Links

CA403210A Machine a decouper de petits trous Expired CA403210A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA403210T

Publications (1)

Publication Number Publication Date
CA403210A true CA403210A (fr) 1942-03-03

Family

ID=35413658

Family Applications (1)

Application Number Title Priority Date Filing Date
CA403210A Expired CA403210A (fr) Machine a decouper de petits trous

Country Status (1)

Country Link
CA (1) CA403210A (fr)

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