CA551134A - Method of cutting duct sections - Google Patents

Method of cutting duct sections

Info

Publication number
CA551134A
CA551134A CA551134A CA551134DA CA551134A CA 551134 A CA551134 A CA 551134A CA 551134 A CA551134 A CA 551134A CA 551134D A CA551134D A CA 551134DA CA 551134 A CA551134 A CA 551134A
Authority
CA
Canada
Prior art keywords
duct sections
cutting duct
cutting
sections
duct
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
CA551134A
Other languages
French (fr)
Inventor
F. Engel Charles
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 CA551134A publication Critical patent/CA551134A/en
Expired legal-status Critical Current

Links

CA551134A Method of cutting duct sections Expired CA551134A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA551134T

Publications (1)

Publication Number Publication Date
CA551134A true CA551134A (en) 1958-01-07

Family

ID=35712531

Family Applications (1)

Application Number Title Priority Date Filing Date
CA551134A Expired CA551134A (en) Method of cutting duct sections

Country Status (1)

Country Link
CA (1) CA551134A (en)

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