CA725397A - Audiovisual projection system - Google Patents

Audiovisual projection system

Info

Publication number
CA725397A
CA725397A CA725397A CA725397DA CA725397A CA 725397 A CA725397 A CA 725397A CA 725397 A CA725397 A CA 725397A CA 725397D A CA725397D A CA 725397DA CA 725397 A CA725397 A CA 725397A
Authority
CA
Canada
Prior art keywords
projection system
audiovisual
audiovisual projection
projection
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
CA725397A
Inventor
C. Dimitracopoulos Panayotis
D. Pezaris Constantine
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 CA725397A publication Critical patent/CA725397A/en
Expired legal-status Critical Current

Links

CA725397A Audiovisual projection system Expired CA725397A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA725397T

Publications (1)

Publication Number Publication Date
CA725397A true CA725397A (en) 1966-01-11

Family

ID=36064300

Family Applications (1)

Application Number Title Priority Date Filing Date
CA725397A Expired CA725397A (en) Audiovisual projection system

Country Status (1)

Country Link
CA (1) CA725397A (en)

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