CA301725A - Gasfilled incadescent cathode discharge tube - Google Patents

Gasfilled incadescent cathode discharge tube

Info

Publication number
CA301725A
CA301725A CA301725A CA301725DA CA301725A CA 301725 A CA301725 A CA 301725A CA 301725 A CA301725 A CA 301725A CA 301725D A CA301725D A CA 301725DA CA 301725 A CA301725 A CA 301725A
Authority
CA
Canada
Prior art keywords
incadescent
gasfilled
discharge tube
cathode discharge
cathode
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
CA301725A
Other languages
French (fr)
Inventor
Holst Gilles
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 CA301725A publication Critical patent/CA301725A/en
Expired legal-status Critical Current

Links

CA301725A Gasfilled incadescent cathode discharge tube Expired CA301725A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA301725T

Publications (1)

Publication Number Publication Date
CA301725A true CA301725A (en) 1930-07-01

Family

ID=35254871

Family Applications (1)

Application Number Title Priority Date Filing Date
CA301725A Expired CA301725A (en) Gasfilled incadescent cathode discharge tube

Country Status (1)

Country Link
CA (1) CA301725A (en)

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