CA589946A - Glow-indicator tube - Google Patents

Glow-indicator tube

Info

Publication number
CA589946A
CA589946A CA589946A CA589946DA CA589946A CA 589946 A CA589946 A CA 589946A CA 589946 A CA589946 A CA 589946A CA 589946D A CA589946D A CA 589946DA CA 589946 A CA589946 A CA 589946A
Authority
CA
Canada
Prior art keywords
glow
indicator tube
indicator
tube
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
CA589946A
Other languages
French (fr)
Inventor
Schagen Pieter
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Publication date
Application granted granted Critical
Publication of CA589946A publication Critical patent/CA589946A/en
Expired legal-status Critical Current

Links

CA589946A Glow-indicator tube Expired CA589946A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA589946T

Publications (1)

Publication Number Publication Date
CA589946A true CA589946A (en) 1959-12-29

Family

ID=35803483

Family Applications (1)

Application Number Title Priority Date Filing Date
CA589946A Expired CA589946A (en) Glow-indicator tube

Country Status (1)

Country Link
CA (1) CA589946A (en)

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