CA166548A - Methode a percer des trous dans metaux - Google Patents

Methode a percer des trous dans metaux

Info

Publication number
CA166548A
CA166548A CA000166548A CA166548DA CA166548A CA 166548 A CA166548 A CA 166548A CA 000166548 A CA000166548 A CA 000166548A CA 166548D A CA166548D A CA 166548DA CA 166548 A CA166548 A CA 166548A
Authority
CA
Canada
Prior art keywords
metal
producing holes
holes
producing
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
CA000166548A
Other languages
English (en)
Inventor
Henry Ernest Warren
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.)
MAC-IT PARTS Co
Original Assignee
MAC-IT PARTS Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MAC-IT PARTS Co filed Critical MAC-IT PARTS Co
Application granted granted Critical
Publication of CA166548A publication Critical patent/CA166548A/fr
Expired legal-status Critical Current

Links

CA000166548A 1915-09-14 1915-09-14 Methode a percer des trous dans metaux Expired CA166548A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA166548T 1915-09-14

Publications (1)

Publication Number Publication Date
CA166548A true CA166548A (fr) 1915-12-14

Family

ID=45286223

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000166548A Expired CA166548A (fr) 1915-09-14 1915-09-14 Methode a percer des trous dans metaux

Country Status (1)

Country Link
CA (1) CA166548A (fr)

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