CA169379A - Dispositif a ouvrir les enveloppes - Google Patents

Dispositif a ouvrir les enveloppes

Info

Publication number
CA169379A
CA169379A CA000169379A CA169379DA CA169379A CA 169379 A CA169379 A CA 169379A CA 000169379 A CA000169379 A CA 000169379A CA 169379D A CA169379D A CA 169379DA CA 169379 A CA169379 A CA 169379A
Authority
CA
Canada
Prior art keywords
envelope opener
opener
envelope
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
CA000169379A
Other languages
English (en)
Inventor
William M. Mortensen
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA169379A publication Critical patent/CA169379A/fr
Expired legal-status Critical Current

Links

CA000169379A 1916-03-23 1916-03-23 Dispositif a ouvrir les enveloppes Expired CA169379A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA169379T 1916-03-23

Publications (1)

Publication Number Publication Date
CA169379A true CA169379A (fr) 1916-05-09

Family

ID=45289043

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000169379A Expired CA169379A (fr) 1916-03-23 1916-03-23 Dispositif a ouvrir les enveloppes

Country Status (1)

Country Link
CA (1) CA169379A (fr)

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