CA248431A - Appareil a fabriquer des tuyaux - Google Patents

Appareil a fabriquer des tuyaux

Info

Publication number
CA248431A
CA248431A CA248431A CA248431DA CA248431A CA 248431 A CA248431 A CA 248431A CA 248431 A CA248431 A CA 248431A CA 248431D A CA248431D A CA 248431DA CA 248431 A CA248431 A CA 248431A
Authority
CA
Canada
Prior art keywords
making pipes
pipes
making
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
CA248431A
Other languages
English (en)
Inventor
W. Colby Frank
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.)
EDWARD AWE
EDWIN J GORDAN
Original Assignee
EDWARD AWE
EDWIN J GORDAN
Publication date
Application granted granted Critical
Publication of CA248431A publication Critical patent/CA248431A/fr
Expired legal-status Critical Current

Links

CA248431A Appareil a fabriquer des tuyaux Expired CA248431A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA248431T

Publications (1)

Publication Number Publication Date
CA248431A true CA248431A (fr) 1925-03-31

Family

ID=35155405

Family Applications (1)

Application Number Title Priority Date Filing Date
CA248431A Expired CA248431A (fr) Appareil a fabriquer des tuyaux

Country Status (1)

Country Link
CA (1) CA248431A (fr)

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