FI20818A - Elektrisk glödlampa - Google Patents

Elektrisk glödlampa

Info

Publication number
FI20818A
FI20818A FI20818DA FI20818A FI 20818 A FI20818 A FI 20818A FI 20818D A FI20818D A FI 20818DA FI 20818 A FI20818 A FI 20818A
Authority
FI
Finland
Prior art keywords
light bulb
electric light
electric
bulb
light
Prior art date
Application number
Other languages
English (en)
Inventor
G Axberg
W Sebordt
Original Assignee
Hammarbylampan Ab
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 Hammarbylampan Ab filed Critical Hammarbylampan Ab
Publication of FI20818A publication Critical patent/FI20818A/fi

Links

FI20818D 1939-08-14 1939-08-14 Elektrisk glödlampa FI20818A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20818T 1939-08-14

Publications (1)

Publication Number Publication Date
FI20818A true FI20818A (fi) 1945-10-10

Family

ID=36882403

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20818D FI20818A (fi) 1939-08-14 1939-08-14 Elektrisk glödlampa

Country Status (1)

Country Link
FI (1) FI20818A (fi)

Similar Documents

Publication Publication Date Title
FR855703A (fr) Lampes luminescentes
FR864643A (fr) Perfectionnements aux tubes lumineux électriques
FR843954A (fr) Lanterne de projection
CH204632A (de) Elektrische Glühlampe.
FI20818A (fi) Elektrisk glödlampa
FR853346A (fr) Réflecteur
FR864177A (fr) Torche lumineuse
FI18904A (fi) Gasfylld elektrisk glödlampa
CH205006A (de) Elektrische Glühlampe.
FR849327A (fr) Interrupteur
FR860018A (fr) Réflecteur
FR879317A (fr) Posemètre électrique
FR864399A (fr) Réflecteur
CH213679A (de) Elektrische Mischlichtlampe.
GR7472B (el) Ηλεκτρικος λαμπτηρ αντιαεροπορικου φωτισμου.
FR868180A (fr) Source de lumière électrique
FR854564A (fr) Projecteur de lumière
FR862106A (fr) Pare-lumière
FI18959A (fi) Gasfylld elektrisk glödlampa
DK56915C (da) Elektrisk Morkelægningslampe.
DK77297C (da) Elektrisk lynlyslampe.
DK72812C (da) Elektrisk lynlyslampe.
DK58739C (da) Elektrisk Lynlyslampe.
GR8207B (el) Ηλεκτρικοι λαμπτηρες μακρας διαρκειας.
FR862765A (fr) Abat-jour