CA451613A - Appareil a fabriquer des tubes a ailettes - Google Patents

Appareil a fabriquer des tubes a ailettes

Info

Publication number
CA451613A
CA451613A CA451613A CA451613DA CA451613A CA 451613 A CA451613 A CA 451613A CA 451613 A CA451613 A CA 451613A CA 451613D A CA451613D A CA 451613DA CA 451613 A CA451613 A CA 451613A
Authority
CA
Canada
Prior art keywords
finned tubes
manufacturing finned
manufacturing
tubes
finned
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
CA451613A
Other languages
English (en)
Inventor
John W. Brown, Jr.
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.)
BROWN TINTUBE Co
Original Assignee
BROWN TINTUBE Co
Publication date
Application granted granted Critical
Publication of CA451613A publication Critical patent/CA451613A/fr
Expired legal-status Critical Current

Links

CA451613A Appareil a fabriquer des tubes a ailettes Expired CA451613A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA451613T

Publications (1)

Publication Number Publication Date
CA451613A true CA451613A (fr) 1948-10-05

Family

ID=35569339

Family Applications (1)

Application Number Title Priority Date Filing Date
CA451613A Expired CA451613A (fr) Appareil a fabriquer des tubes a ailettes

Country Status (1)

Country Link
CA (1) CA451613A (fr)

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