AU108225B2 - Improvements in or relating to double-walled electric incandescent lamps - Google Patents

Improvements in or relating to double-walled electric incandescent lamps

Info

Publication number
AU108225B2
AU108225B2 AU329/39A AU32939A AU108225B2 AU 108225 B2 AU108225 B2 AU 108225B2 AU 329/39 A AU329/39 A AU 329/39A AU 32939 A AU32939 A AU 32939A AU 108225 B2 AU108225 B2 AU 108225B2
Authority
AU
Australia
Prior art keywords
relating
double
incandescent lamps
electric incandescent
walled electric
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
AU329/39A
Other versions
AU32939A (en
Inventor
Guinomet Epoiarp
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU32939A publication Critical patent/AU32939A/en
Publication of AU108225B2 publication Critical patent/AU108225B2/en
Expired legal-status Critical Current

Links

AU329/39A 1939-01-26 Improvements in or relating to double-walled electric incandescent lamps Expired AU108225B2 (en)

Publications (2)

Publication Number Publication Date
AU32939A AU32939A (en) 1939-08-24
AU108225B2 true AU108225B2 (en) 1939-08-24

Family

ID=

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