CA179937A - Machine a polir les joints de tuyaux - Google Patents

Machine a polir les joints de tuyaux

Info

Publication number
CA179937A
CA179937A CA000179937A CA179937DA CA179937A CA 179937 A CA179937 A CA 179937A CA 000179937 A CA000179937 A CA 000179937A CA 179937D A CA179937D A CA 179937DA CA 179937 A CA179937 A CA 179937A
Authority
CA
Canada
Prior art keywords
grinder
pipe joints
joints
pipe
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
CA000179937A
Other languages
English (en)
Inventor
Edwin L. Palmborg
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA179937A publication Critical patent/CA179937A/fr
Expired legal-status Critical Current

Links

CA000179937A 1917-08-24 1917-08-24 Machine a polir les joints de tuyaux Expired CA179937A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA179937T 1917-08-24

Publications (1)

Publication Number Publication Date
CA179937A true CA179937A (fr) 1917-10-23

Family

ID=45299590

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000179937A Expired CA179937A (fr) 1917-08-24 1917-08-24 Machine a polir les joints de tuyaux

Country Status (1)

Country Link
CA (1) CA179937A (fr)

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