CA418323A - Kaleidoscope de projection - Google Patents

Kaleidoscope de projection

Info

Publication number
CA418323A
CA418323A CA418323A CA418323DA CA418323A CA 418323 A CA418323 A CA 418323A CA 418323 A CA418323 A CA 418323A CA 418323D A CA418323D A CA 418323DA CA 418323 A CA418323 A CA 418323A
Authority
CA
Canada
Prior art keywords
projection kaleidoscope
kaleidoscope
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
CA418323A
Other languages
English (en)
Inventor
C. Eddy William
Original Assignee
Radio Corporation of America
Publication date
Application granted granted Critical
Publication of CA418323A publication Critical patent/CA418323A/fr
Expired legal-status Critical Current

Links

CA418323A Kaleidoscope de projection Expired CA418323A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA418323T

Publications (1)

Publication Number Publication Date
CA418323A true CA418323A (fr) 1944-02-08

Family

ID=35527587

Family Applications (1)

Application Number Title Priority Date Filing Date
CA418323A Expired CA418323A (fr) Kaleidoscope de projection

Country Status (1)

Country Link
CA (1) CA418323A (fr)

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