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CA1028377A - Pipe coupler - Google Patents

Pipe coupler

Info

Publication number
CA1028377A
CA1028377A CA216,777A CA216777A CA1028377A CA 1028377 A CA1028377 A CA 1028377A CA 216777 A CA216777 A CA 216777A CA 1028377 A CA1028377 A CA 1028377A
Authority
CA
Canada
Prior art keywords
pipe coupler
coupler
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
CA216,777A
Other languages
French (fr)
Other versions
CA216777S (en
Inventor
Robert E. Hall
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.)
Hall WE Co
Original Assignee
Hall WE Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hall WE Co filed Critical Hall WE Co
Application granted granted Critical
Publication of CA1028377A publication Critical patent/CA1028377A/en
Expired legal-status Critical Current

Links

CA216,777A 1973-12-26 1974-12-24 Pipe coupler Expired CA1028377A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42826373A 1973-12-26 1973-12-26

Publications (1)

Publication Number Publication Date
CA1028377A true CA1028377A (en) 1978-03-21

Family

ID=23698165

Family Applications (2)

Application Number Title Priority Date Filing Date
CA216,777A Expired CA1028377A (en) 1973-12-26 1974-12-24 Pipe coupler
CA359,852A Expired CA1126308B (en) 1973-12-26 1980-09-08 Pipe coupler

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA359,852A Expired CA1126308B (en) 1973-12-26 1980-09-08 Pipe coupler

Country Status (1)

Country Link
CA (2) CA1028377A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568109A (en) * 1983-02-15 1986-02-04 The Dow Chemical Company Pipe aligning and joining

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568109A (en) * 1983-02-15 1986-02-04 The Dow Chemical Company Pipe aligning and joining

Also Published As

Publication number Publication date
CA1126308B (en) 1982-06-22

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