CA473833A - Devices comprising discharge tubes - Google Patents

Devices comprising discharge tubes

Info

Publication number
CA473833A
CA473833A CA473833A CA473833DA CA473833A CA 473833 A CA473833 A CA 473833A CA 473833 A CA473833 A CA 473833A CA 473833D A CA473833D A CA 473833DA CA 473833 A CA473833 A CA 473833A
Authority
CA
Canada
Prior art keywords
devices
discharge tubes
tubes
discharge
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
CA473833A
Other languages
French (fr)
Inventor
Coeterier Frederick
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 CA473833A publication Critical patent/CA473833A/en
Expired legal-status Critical Current

Links

CA473833A Devices comprising discharge tubes Expired CA473833A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA473833T

Publications (1)

Publication Number Publication Date
CA473833A true CA473833A (en) 1951-05-22

Family

ID=35607804

Family Applications (1)

Application Number Title Priority Date Filing Date
CA473833A Expired CA473833A (en) Devices comprising discharge tubes

Country Status (1)

Country Link
CA (1) CA473833A (en)

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