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CA713853A - Sheet fastening device - Google Patents

Sheet fastening device

Info

Publication number
CA713853A
CA713853A CA713853A CA713853DA CA713853A CA 713853 A CA713853 A CA 713853A CA 713853 A CA713853 A CA 713853A CA 713853D A CA713853D A CA 713853DA CA 713853 A CA713853 A CA 713853A
Authority
CA
Canada
Prior art keywords
fastening device
sheet fastening
sheet
fastening
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
CA713853A
Inventor
Howard C. Smith
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 CA713853A publication Critical patent/CA713853A/en
Expired legal-status Critical Current

Links

CA713853A Sheet fastening device Expired CA713853A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA713853T

Publications (1)

Publication Number Publication Date
CA713853A true CA713853A (en) 1965-07-20

Family

ID=36043148

Family Applications (1)

Application Number Title Priority Date Filing Date
CA713853A Expired CA713853A (en) Sheet fastening device

Country Status (1)

Country Link
CA (1) CA713853A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503694A (en) * 1966-10-06 1970-03-31 Dorstel Press Ltd Loose leaf binders
US4070736A (en) * 1975-09-25 1978-01-31 Land W H Fastening device
US4382708A (en) * 1979-11-13 1983-05-10 Permclip Products Corporation Paper compressor
US4577985A (en) * 1983-12-29 1986-03-25 Beyer Lewis R Ring binder

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503694A (en) * 1966-10-06 1970-03-31 Dorstel Press Ltd Loose leaf binders
US4070736A (en) * 1975-09-25 1978-01-31 Land W H Fastening device
US4382708A (en) * 1979-11-13 1983-05-10 Permclip Products Corporation Paper compressor
US4577985A (en) * 1983-12-29 1986-03-25 Beyer Lewis R Ring binder

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