CA385920A - Dispositif d'authenticite - Google Patents

Dispositif d'authenticite

Info

Publication number
CA385920A
CA385920A CA385920A CA385920DA CA385920A CA 385920 A CA385920 A CA 385920A CA 385920 A CA385920 A CA 385920A CA 385920D A CA385920D A CA 385920DA CA 385920 A CA385920 A CA 385920A
Authority
CA
Canada
Prior art keywords
authentification device
authentification
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
CA385920A
Other languages
English (en)
Inventor
Lloyd Simons Francis
William Weiss Mark
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.)
GEORGE LAMONTE AND SON
Original Assignee
GEORGE LAMONTE AND SON
Publication date
Application granted granted Critical
Publication of CA385920A publication Critical patent/CA385920A/fr
Expired legal-status Critical Current

Links

CA385920A Dispositif d'authenticite Expired CA385920A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA385920T

Publications (1)

Publication Number Publication Date
CA385920A true CA385920A (fr) 1939-12-26

Family

ID=35391142

Family Applications (1)

Application Number Title Priority Date Filing Date
CA385920A Expired CA385920A (fr) Dispositif d'authenticite

Country Status (1)

Country Link
CA (1) CA385920A (fr)

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