CA594661A - Method and apparatus for severing marginal edges - Google Patents

Method and apparatus for severing marginal edges

Info

Publication number
CA594661A
CA594661A CA594661A CA594661DA CA594661A CA 594661 A CA594661 A CA 594661A CA 594661 A CA594661 A CA 594661A CA 594661D A CA594661D A CA 594661DA CA 594661 A CA594661 A CA 594661A
Authority
CA
Canada
Prior art keywords
severing
marginal edges
marginal
edges
severing marginal
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
CA594661A
Inventor
George Halsey
Roy Burgess
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.)
CANADIAN WALLPAPER MANUFACTURERS Ltd
Original Assignee
CANADIAN WALLPAPER MANUFACTURERS Ltd
Publication date
Application granted granted Critical
Publication of CA594661A publication Critical patent/CA594661A/en
Expired legal-status Critical Current

Links

CA594661A Method and apparatus for severing marginal edges Expired CA594661A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA594661T

Publications (1)

Publication Number Publication Date
CA594661A true CA594661A (en) 1960-03-22

Family

ID=35808188

Family Applications (1)

Application Number Title Priority Date Filing Date
CA594661A Expired CA594661A (en) Method and apparatus for severing marginal edges

Country Status (1)

Country Link
CA (1) CA594661A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3187969A (en) * 1961-08-18 1965-06-08 Ridge Tool Co Chain type pipe breaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3187969A (en) * 1961-08-18 1965-06-08 Ridge Tool Co Chain type pipe breaker

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