AU461049B2 - Rectangular-duct forming machine - Google Patents

Rectangular-duct forming machine

Info

Publication number
AU461049B2
AU461049B2 AU25560/71A AU2556071A AU461049B2 AU 461049 B2 AU461049 B2 AU 461049B2 AU 25560/71 A AU25560/71 A AU 25560/71A AU 2556071 A AU2556071 A AU 2556071A AU 461049 B2 AU461049 B2 AU 461049B2
Authority
AU
Australia
Prior art keywords
rectangular
forming machine
duct forming
duct
machine
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
AU25560/71A
Other versions
AU2556071A (en
Inventor
E. ANDERSON and GERALD J. MUNN LEROY
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.)
Snappy Inc
Original Assignee
Snappy Inc
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 Snappy Inc filed Critical Snappy Inc
Application granted granted Critical
Publication of AU2556071A publication Critical patent/AU2556071A/en
Publication of AU461049B2 publication Critical patent/AU461049B2/en
Expired legal-status Critical Current

Links

AU25560/71A 1970-02-19 1971-02-17 Rectangular-duct forming machine Expired AU461049B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
USUS12663 1970-02-19

Publications (2)

Publication Number Publication Date
AU2556071A AU2556071A (en) 1972-08-24
AU461049B2 true AU461049B2 (en) 1972-08-24

Family

ID=

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