CA290370A - Lampe a vide a cote plat - Google Patents

Lampe a vide a cote plat

Info

Publication number
CA290370A
CA290370A CA290370A CA290370DA CA290370A CA 290370 A CA290370 A CA 290370A CA 290370 A CA290370 A CA 290370A CA 290370D A CA290370D A CA 290370DA CA 290370 A CA290370 A CA 290370A
Authority
CA
Canada
Prior art keywords
flat
vacuum tube
side vacuum
tube light
light
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
CA290370A
Other languages
English (en)
Inventor
C. Smalley Robert
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 LIGHT Co OF CANADA
CLAUDE NEON LIGHTS
Original Assignee
CLAUDE NEON LIGHT Co OF CANADA
CLAUDE NEON LIGHTS
Publication date
Application granted granted Critical
Publication of CA290370A publication Critical patent/CA290370A/fr
Expired legal-status Critical Current

Links

CA290370A Lampe a vide a cote plat Expired CA290370A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA290370T

Publications (1)

Publication Number Publication Date
CA290370A true CA290370A (fr) 1929-06-11

Family

ID=35227182

Family Applications (1)

Application Number Title Priority Date Filing Date
CA290370A Expired CA290370A (fr) Lampe a vide a cote plat

Country Status (1)

Country Link
CA (1) CA290370A (fr)

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