CA338882A - Valve de la lumiere - Google Patents

Valve de la lumiere

Info

Publication number
CA338882A
CA338882A CA338882A CA338882DA CA338882A CA 338882 A CA338882 A CA 338882A CA 338882 A CA338882 A CA 338882A CA 338882D A CA338882D A CA 338882DA CA 338882 A CA338882 A CA 338882A
Authority
CA
Canada
Prior art keywords
light valve
valve
light
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
CA338882A
Other languages
English (en)
Inventor
Bloomenthal Sidney
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.)
RCA Corp
Original Assignee
Radio Corporation of America
Publication date
Application granted granted Critical
Publication of CA338882A publication Critical patent/CA338882A/fr
Expired legal-status Critical Current

Links

CA338882A Valve de la lumiere Expired CA338882A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA338882T

Publications (1)

Publication Number Publication Date
CA338882A true CA338882A (fr) 1934-01-23

Family

ID=35302023

Family Applications (1)

Application Number Title Priority Date Filing Date
CA338882A Expired CA338882A (fr) Valve de la lumiere

Country Status (1)

Country Link
CA (1) CA338882A (fr)

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