NL42356C - - Google Patents

Info

Publication number
NL42356C
NL42356C NL74141A NL74141A NL42356C NL 42356 C NL42356 C NL 42356C NL 74141 A NL74141 A NL 74141A NL 74141 A NL74141 A NL 74141A NL 42356 C NL42356 C NL 42356C
Authority
NL
Netherlands
Application number
NL74141A
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 filed Critical
Application granted granted Critical
Publication of NL42356C publication Critical patent/NL42356C/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J40/00Photoelectric discharge tubes not involving the ionisation of a gas
    • H01J40/02Details
    • H01J40/14Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J40/00Photoelectric discharge tubes not involving the ionisation of a gas
    • H01J40/16Photoelectric discharge tubes not involving the ionisation of a gas having photo- emissive cathode, e.g. alkaline photoelectric cell
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03CMODULATION
    • H03C1/00Amplitude modulation
    • H03C1/34Amplitude modulation by means of light-sensitive element
NL74141A 1934-07-23 1935-07-08 NL42356C (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR45704T 1934-07-23

Publications (1)

Publication Number Publication Date
NL42356C true NL42356C (ru) 1938-01-15

Family

ID=8681418

Family Applications (1)

Application Number Title Priority Date Filing Date
NL74141A NL42356C (ru) 1934-07-23 1935-07-08

Country Status (3)

Country Link
FR (2) FR788761A (ru)
GB (1) GB460212A (ru)
NL (1) NL42356C (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0618485Y2 (ja) * 1991-03-02 1994-05-18 株式会社レディース宝飾 止め輪式装身具

Also Published As

Publication number Publication date
FR788761A (fr) 1935-10-16
GB460212A (en) 1937-01-22
FR45704E (fr) 1935-11-18

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