CA962486A - Drag chain - Google Patents

Drag chain

Info

Publication number
CA962486A
CA962486A CA138,817A CA138817A CA962486A CA 962486 A CA962486 A CA 962486A CA 138817 A CA138817 A CA 138817A CA 962486 A CA962486 A CA 962486A
Authority
CA
Canada
Prior art keywords
drag chain
drag
chain
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
CA138,817A
Other versions
CA138817S (en
Inventor
Francis E. Trudeau
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.)
Portec Inc
Original Assignee
Portec Inc
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 Portec Inc filed Critical Portec Inc
Priority to CA138,817A priority Critical patent/CA962486A/en
Application granted granted Critical
Publication of CA962486A publication Critical patent/CA962486A/en
Expired legal-status Critical Current

Links

CA138,817A 1972-04-04 1972-04-04 Drag chain Expired CA962486A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA138,817A CA962486A (en) 1972-04-04 1972-04-04 Drag chain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA138,817A CA962486A (en) 1972-04-04 1972-04-04 Drag chain

Publications (1)

Publication Number Publication Date
CA962486A true CA962486A (en) 1975-02-11

Family

ID=4092852

Family Applications (1)

Application Number Title Priority Date Filing Date
CA138,817A Expired CA962486A (en) 1972-04-04 1972-04-04 Drag chain

Country Status (1)

Country Link
CA (1) CA962486A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250764A (en) * 1979-03-23 1981-02-17 Grant Glenn G Non-metallic sprocket chain having quick detachable, twist-locking pivot pins

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250764A (en) * 1979-03-23 1981-02-17 Grant Glenn G Non-metallic sprocket chain having quick detachable, twist-locking pivot pins

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