CA615898A - Method of stretching and stress relieving lumber - Google Patents

Method of stretching and stress relieving lumber

Info

Publication number
CA615898A
CA615898A CA615898A CA615898DA CA615898A CA 615898 A CA615898 A CA 615898A CA 615898 A CA615898 A CA 615898A CA 615898D A CA615898D A CA 615898DA CA 615898 A CA615898 A CA 615898A
Authority
CA
Canada
Prior art keywords
lumber
stretching
stress relieving
relieving
stress
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
CA615898A
Inventor
O. Higgins 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.)
HIGGINS INDUSTRIES
Original Assignee
HIGGINS INDUSTRIES
Publication date
Application granted granted Critical
Publication of CA615898A publication Critical patent/CA615898A/en
Expired legal-status Critical Current

Links

CA615898A Method of stretching and stress relieving lumber Expired CA615898A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA615898T

Publications (1)

Publication Number Publication Date
CA615898A true CA615898A (en) 1961-03-07

Family

ID=35858202

Family Applications (1)

Application Number Title Priority Date Filing Date
CA615898A Expired CA615898A (en) Method of stretching and stress relieving lumber

Country Status (1)

Country Link
CA (1) CA615898A (en)

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