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FI47440C - Suurtehohiilikaarivalolampun katodi. - Google Patents

Suurtehohiilikaarivalolampun katodi.

Info

Publication number
FI47440C
FI47440C FI108669A FI108669A FI47440C FI 47440 C FI47440 C FI 47440C FI 108669 A FI108669 A FI 108669A FI 108669 A FI108669 A FI 108669A FI 47440 C FI47440 C FI 47440C
Authority
FI
Finland
Prior art keywords
high power
arc lamp
carbon arc
power carbon
lamp cathode
Prior art date
Application number
FI108669A
Other languages
English (en)
Swedish (sv)
Other versions
FI47440B (fi
Inventor
Graef
Original Assignee
Conradty
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 Conradty filed Critical Conradty
Publication of FI47440B publication Critical patent/FI47440B/fi
Application granted granted Critical
Publication of FI47440C publication Critical patent/FI47440C/fi

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B31/00—Electric arc lamps
    • H05B31/02—Details
    • H05B31/06—Electrodes
    • H05B31/08—Carbon electrodes
    • H05B31/10—Cored carbon electrodes
FI108669A 1968-08-16 1969-04-15 Suurtehohiilikaarivalolampun katodi. FI47440C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681764836 DE1764836B2 (de) 1968-08-16 1968-08-16 Kathode fuer hochintensitaets-gleichstrombogenlampen

Publications (2)

Publication Number Publication Date
FI47440B FI47440B (fi) 1973-07-31
FI47440C true FI47440C (fi) 1973-11-12

Family

ID=5698154

Family Applications (1)

Application Number Title Priority Date Filing Date
FI108669A FI47440C (fi) 1968-08-16 1969-04-15 Suurtehohiilikaarivalolampun katodi.

Country Status (14)

Country Link
JP (1) JPS4812133B1 (fi)
AT (1) AT286443B (fi)
BE (1) BE733733A (fi)
CH (1) CH487571A (fi)
DE (1) DE1764836B2 (fi)
DK (1) DK127149B (fi)
ES (1) ES366201A1 (fi)
FI (1) FI47440C (fi)
FR (1) FR2015746A1 (fi)
GB (1) GB1217099A (fi)
NL (1) NL6906668A (fi)
NO (1) NO124971B (fi)
SE (1) SE359720B (fi)
TR (1) TR16627A (fi)

Also Published As

Publication number Publication date
AT286443B (de) 1970-12-10
DK127149B (da) 1973-09-24
FI47440B (fi) 1973-07-31
CH487571A (de) 1970-03-15
NO124971B (fi) 1972-06-26
SE359720B (fi) 1973-09-03
GB1217099A (en) 1970-12-23
JPS4812133B1 (fi) 1973-04-18
DE1764836A1 (de) 1971-05-19
TR16627A (tr) 1973-01-01
NL6906668A (fi) 1970-02-18
ES366201A1 (es) 1971-02-01
FR2015746A1 (fi) 1970-04-30
BE733733A (fi) 1969-11-03
DE1764836B2 (de) 1972-11-30

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