FR63030E - Multiple view vision device - Google Patents

Multiple view vision device

Info

Publication number
FR63030E
FR63030E FR63030DA FR63030E FR 63030 E FR63030 E FR 63030E FR 63030D A FR63030D A FR 63030DA FR 63030 E FR63030 E FR 63030E
Authority
FR
France
Prior art keywords
vision device
multiple view
view vision
vision
view
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
Other languages
French (fr)
Inventor
Jean-Sylvain Despeaux
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 filed Critical
Application granted granted Critical
Publication of FR63030E publication Critical patent/FR63030E/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F27/00Combined visual and audible advertising or displaying, e.g. for public address
FR63030D 1951-11-07 1951-11-07 Multiple view vision device Expired FR63030E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR63030T 1951-11-07

Publications (1)

Publication Number Publication Date
FR63030E true FR63030E (en) 1955-07-13

Family

ID=8696349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR63030D Expired FR63030E (en) 1951-11-07 1951-11-07 Multiple view vision device

Country Status (1)

Country Link
FR (1) FR63030E (en)

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