CA515712A - Pipe couplings - Google Patents

Pipe couplings

Info

Publication number
CA515712A
CA515712A CA515712A CA515712DA CA515712A CA 515712 A CA515712 A CA 515712A CA 515712 A CA515712 A CA 515712A CA 515712D A CA515712D A CA 515712DA CA 515712 A CA515712 A CA 515712A
Authority
CA
Canada
Prior art keywords
pipe couplings
couplings
pipe
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
CA515712A
Other languages
French (fr)
Inventor
E. Risley Roger
D. Kish George
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.)
Dresser Industries Inc
Original Assignee
Dresser Industries Inc
Publication date
Application granted granted Critical
Publication of CA515712A publication Critical patent/CA515712A/en
Expired legal-status Critical Current

Links

CA515712A Pipe couplings Expired CA515712A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA515712T

Publications (1)

Publication Number Publication Date
CA515712A true CA515712A (en) 1955-08-16

Family

ID=35666803

Family Applications (1)

Application Number Title Priority Date Filing Date
CA515712A Expired CA515712A (en) Pipe couplings

Country Status (1)

Country Link
CA (1) CA515712A (en)

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