CA516743A - Slide projector - Google Patents

Slide projector

Info

Publication number
CA516743A
CA516743A CA516743A CA516743DA CA516743A CA 516743 A CA516743 A CA 516743A CA 516743 A CA516743 A CA 516743A CA 516743D A CA516743D A CA 516743DA CA 516743 A CA516743 A CA 516743A
Authority
CA
Canada
Prior art keywords
slide projector
projector
slide
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
CA516743A
Other languages
French (fr)
Inventor
Lessman Gerhard
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.)
DE VRY Corp
Original Assignee
DE VRY Corp
Publication date
Application granted granted Critical
Publication of CA516743A publication Critical patent/CA516743A/en
Expired legal-status Critical Current

Links

CA516743A Slide projector Expired CA516743A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA516743T

Publications (1)

Publication Number Publication Date
CA516743A true CA516743A (en) 1955-09-20

Family

ID=35669936

Family Applications (1)

Application Number Title Priority Date Filing Date
CA516743A Expired CA516743A (en) Slide projector

Country Status (1)

Country Link
CA (1) CA516743A (en)

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