CA177979A - Ascenseur de matieres postales - Google Patents

Ascenseur de matieres postales

Info

Publication number
CA177979A
CA177979A CA000177979A CA177979DA CA177979A CA 177979 A CA177979 A CA 177979A CA 000177979 A CA000177979 A CA 000177979A CA 177979D A CA177979D A CA 177979DA CA 177979 A CA177979 A CA 177979A
Authority
CA
Canada
Prior art keywords
elevator
mail
mail elevator
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
CA000177979A
Other languages
English (en)
Inventor
Goerge Duffield Peterson
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 CA177979A publication Critical patent/CA177979A/fr
Expired legal-status Critical Current

Links

CA000177979A 1917-05-30 1917-05-30 Ascenseur de matieres postales Expired CA177979A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA177979T 1917-05-30

Publications (1)

Publication Number Publication Date
CA177979A true CA177979A (fr) 1917-07-03

Family

ID=45297632

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000177979A Expired CA177979A (fr) 1917-05-30 1917-05-30 Ascenseur de matieres postales

Country Status (1)

Country Link
CA (1) CA177979A (fr)

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