CA390888A - Lampe a colonne positive - Google Patents

Lampe a colonne positive

Info

Publication number
CA390888A
CA390888A CA390888A CA390888DA CA390888A CA 390888 A CA390888 A CA 390888A CA 390888 A CA390888 A CA 390888A CA 390888D A CA390888D A CA 390888DA CA 390888 A CA390888 A CA 390888A
Authority
CA
Canada
Prior art keywords
column tube
positive column
positive
tube
column
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
CA390888A
Other languages
English (en)
Inventor
L. Beck Leo
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.)
CLAUDE NEON GENERAL ILLUMINATION Ltd
GENERAL TUBE LIGHTS Corp
Original Assignee
CLAUDE NEON GENERAL ILLUMINATION Ltd
GENERAL TUBE LIGHTS Corp
Publication date
Application granted granted Critical
Publication of CA390888A publication Critical patent/CA390888A/fr
Expired legal-status Critical Current

Links

CA390888A Lampe a colonne positive Expired CA390888A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA390888T

Publications (1)

Publication Number Publication Date
CA390888A true CA390888A (fr) 1940-08-20

Family

ID=35398456

Family Applications (1)

Application Number Title Priority Date Filing Date
CA390888A Expired CA390888A (fr) Lampe a colonne positive

Country Status (1)

Country Link
CA (1) CA390888A (fr)

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