CA374820A - Phototube - Google Patents

Phototube

Info

Publication number
CA374820A
CA374820A CA374820A CA374820DA CA374820A CA 374820 A CA374820 A CA 374820A CA 374820 A CA374820 A CA 374820A CA 374820D A CA374820D A CA 374820DA CA 374820 A CA374820 A CA 374820A
Authority
CA
Canada
Prior art keywords
phototube
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
CA374820A
Other languages
French (fr)
Inventor
Nelson Herbert
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 CA374820A publication Critical patent/CA374820A/en
Expired legal-status Critical Current

Links

CA374820A Phototube Expired CA374820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA374820T

Publications (1)

Publication Number Publication Date
CA374820A true CA374820A (en) 1938-07-05

Family

ID=35379144

Family Applications (1)

Application Number Title Priority Date Filing Date
CA374820A Expired CA374820A (en) Phototube

Country Status (1)

Country Link
CA (1) CA374820A (en)

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