CA617939A - Magnet zipper - Google Patents

Magnet zipper

Info

Publication number
CA617939A
CA617939A CA617939A CA617939DA CA617939A CA 617939 A CA617939 A CA 617939A CA 617939 A CA617939 A CA 617939A CA 617939D A CA617939D A CA 617939DA CA 617939 A CA617939 A CA 617939A
Authority
CA
Canada
Prior art keywords
zipper
magnet
magnet zipper
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
CA617939A
Inventor
B. Wigfield Evan
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA617939A publication Critical patent/CA617939A/en
Expired legal-status Critical Current

Links

CA617939A Magnet zipper Expired CA617939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA617939T

Publications (1)

Publication Number Publication Date
CA617939A true CA617939A (en) 1961-04-11

Family

ID=35860229

Family Applications (1)

Application Number Title Priority Date Filing Date
CA617939A Expired CA617939A (en) Magnet zipper

Country Status (1)

Country Link
CA (1) CA617939A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266112A (en) * 1964-05-14 1966-08-16 Thomas P Heckman Permanent magnet fastener
US4399595A (en) * 1981-02-11 1983-08-23 John Yoon Magnetic closure mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266112A (en) * 1964-05-14 1966-08-16 Thomas P Heckman Permanent magnet fastener
US4399595A (en) * 1981-02-11 1983-08-23 John Yoon Magnetic closure mechanism

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