CA11672A - Perfectionnements aux machines a canneler les tuyaux - Google Patents

Perfectionnements aux machines a canneler les tuyaux

Info

Publication number
CA11672A
CA11672A CA000011672A CA11672DA CA11672A CA 11672 A CA11672 A CA 11672A CA 000011672 A CA000011672 A CA 000011672A CA 11672D A CA11672D A CA 11672DA CA 11672 A CA11672 A CA 11672A
Authority
CA
Canada
Prior art keywords
machines
grooving
pipes
grooving pipes
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
CA000011672A
Other languages
English (en)
Inventor
Charles S. Trowbridge
Garret P. Roseboom
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 CA11672A publication Critical patent/CA11672A/fr
Expired legal-status Critical Current

Links

CA000011672A Perfectionnements aux machines a canneler les tuyaux Expired CA11672A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA11672T

Publications (1)

Publication Number Publication Date
CA11672A true CA11672A (fr) 1880-08-26

Family

ID=45128218

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000011672A Expired CA11672A (fr) Perfectionnements aux machines a canneler les tuyaux

Country Status (1)

Country Link
CA (1) CA11672A (fr)

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