DK41706C - Projection lamp with highly compressed filament. - Google Patents

Projection lamp with highly compressed filament.

Info

Publication number
DK41706C
DK41706C DK41706DA DK41706C DK 41706 C DK41706 C DK 41706C DK 41706D A DK41706D A DK 41706DA DK 41706 C DK41706 C DK 41706C
Authority
DK
Denmark
Prior art keywords
projection lamp
highly compressed
compressed filament
filament
highly
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Gloedelampefabrikanter N V Phi
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gloedelampefabrikanter N V Phi filed Critical Gloedelampefabrikanter N V Phi
Application granted granted Critical
Publication of DK41706C publication Critical patent/DK41706C/en

Links

DK41706D 1927-06-18 1928-04-26 Projection lamp with highly compressed filament. DK41706C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL41706X 1927-06-18

Publications (1)

Publication Number Publication Date
DK41706C true DK41706C (en) 1930-02-24

Family

ID=19755775

Family Applications (1)

Application Number Title Priority Date Filing Date
DK41706D DK41706C (en) 1927-06-18 1928-04-26 Projection lamp with highly compressed filament.

Country Status (1)

Country Link
DK (1) DK41706C (en)

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