CA29546A - Appareil d'echange automatique des livres des bibliotheques publiques - Google Patents

Appareil d'echange automatique des livres des bibliotheques publiques

Info

Publication number
CA29546A
CA29546A CA000029546A CA29546DA CA29546A CA 29546 A CA29546 A CA 29546A CA 000029546 A CA000029546 A CA 000029546A CA 29546D A CA29546D A CA 29546DA CA 29546 A CA29546 A CA 29546A
Authority
CA
Canada
Prior art keywords
automatic changing
library books
circulating
circulating library
books
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
CA000029546A
Other languages
English (en)
Inventor
Julius Mehlhardt
Anton Braune
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 CA29546A publication Critical patent/CA29546A/fr
Expired legal-status Critical Current

Links

CA000029546A Appareil d'echange automatique des livres des bibliotheques publiques Expired CA29546A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA29546T

Publications (1)

Publication Number Publication Date
CA29546A true CA29546A (fr) 1888-07-24

Family

ID=45146087

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000029546A Expired CA29546A (fr) Appareil d'echange automatique des livres des bibliotheques publiques

Country Status (1)

Country Link
CA (1) CA29546A (fr)

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