CA470292A - Ouvre-lettres - Google Patents

Ouvre-lettres

Info

Publication number
CA470292A
CA470292A CA470292A CA470292DA CA470292A CA 470292 A CA470292 A CA 470292A CA 470292 A CA470292 A CA 470292A CA 470292D A CA470292D A CA 470292DA CA 470292 A CA470292 A CA 470292A
Authority
CA
Canada
Prior art keywords
appliances
opening letters
letters
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
CA470292A
Other languages
English (en)
Inventor
Frederick Hargreaves Reginald
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 CA470292A publication Critical patent/CA470292A/fr
Expired legal-status Critical Current

Links

CA470292A Ouvre-lettres Expired CA470292A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA470292T

Publications (1)

Publication Number Publication Date
CA470292A true CA470292A (fr) 1950-12-26

Family

ID=35604233

Family Applications (1)

Application Number Title Priority Date Filing Date
CA470292A Expired CA470292A (fr) Ouvre-lettres

Country Status (1)

Country Link
CA (1) CA470292A (fr)

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