CA634457A - Envelope and opening means therefor - Google Patents

Envelope and opening means therefor

Info

Publication number
CA634457A
CA634457A CA634457A CA634457DA CA634457A CA 634457 A CA634457 A CA 634457A CA 634457 A CA634457 A CA 634457A CA 634457D A CA634457D A CA 634457DA CA 634457 A CA634457 A CA 634457A
Authority
CA
Canada
Prior art keywords
envelope
opening means
means therefor
therefor
opening
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
CA634457A
Inventor
R. Paulson John
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.)
SESAME ENVELOPE Co Ltd
Original Assignee
SESAME ENVELOPE Co Ltd
Publication date
Application granted granted Critical
Publication of CA634457A publication Critical patent/CA634457A/en
Expired legal-status Critical Current

Links

CA634457A Envelope and opening means therefor Expired CA634457A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA634457T

Publications (1)

Publication Number Publication Date
CA634457A true CA634457A (en) 1962-01-09

Family

ID=35890631

Family Applications (1)

Application Number Title Priority Date Filing Date
CA634457A Expired CA634457A (en) Envelope and opening means therefor

Country Status (1)

Country Link
CA (1) CA634457A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5826787A (en) * 1994-11-04 1998-10-27 Fraser Envelopes Ltd. Two-way mailer envelope
US5984170A (en) * 1993-02-17 1999-11-16 J. G. Hambrock-Edition Tear string envelope

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5984170A (en) * 1993-02-17 1999-11-16 J. G. Hambrock-Edition Tear string envelope
US5826787A (en) * 1994-11-04 1998-10-27 Fraser Envelopes Ltd. Two-way mailer envelope

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