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.)
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HANS GROTJAHN
Original Assignee
HANS GROTJAHN
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Filing date
Publication date
Application filed by HANS GROTJAHNfiledCriticalHANS GROTJAHN
Application grantedgrantedCritical
Publication of FR459910ApublicationCriticalpatent/FR459910A/en
G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
G07F17/16—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for devices exhibiting advertisements, announcements, pictures or the like