CA663140A - Self-sealing coupling for grooved pipe - Google Patents

Self-sealing coupling for grooved pipe

Info

Publication number
CA663140A
CA663140A CA663140A CA663140DA CA663140A CA 663140 A CA663140 A CA 663140A CA 663140 A CA663140 A CA 663140A CA 663140D A CA663140D A CA 663140DA CA 663140 A CA663140 A CA 663140A
Authority
CA
Canada
Prior art keywords
self
sealing coupling
grooved pipe
grooved
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
CA663140A
Inventor
N. Paterson Robert
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 CA663140A publication Critical patent/CA663140A/en
Expired legal-status Critical Current

Links

CA663140A Self-sealing coupling for grooved pipe Expired CA663140A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA663140T

Publications (1)

Publication Number Publication Date
CA663140A true CA663140A (en) 1963-05-14

Family

ID=35957254

Family Applications (1)

Application Number Title Priority Date Filing Date
CA663140A Expired CA663140A (en) Self-sealing coupling for grooved pipe

Country Status (1)

Country Link
CA (1) CA663140A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4940261A (en) * 1987-05-14 1990-07-10 Dorbyl Light And General Engineering (Proprietary) Limited Pipe couplings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4940261A (en) * 1987-05-14 1990-07-10 Dorbyl Light And General Engineering (Proprietary) Limited Pipe couplings

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