NL38911C - - Google Patents

Info

Publication number
NL38911C
NL38911C NL38911DA NL38911C NL 38911 C NL38911 C NL 38911C NL 38911D A NL38911D A NL 38911DA NL 38911 C NL38911 C NL 38911C
Authority
NL
Netherlands
Application number
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.)
Publication of NL38911C publication Critical patent/NL38911C/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/16—Electrode arrangements using essentially one dynode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J40/00—Photoelectric discharge tubes not involving the ionisation of a gas
    • H01J40/16—Photoelectric discharge tubes not involving the ionisation of a gas having photo- emissive cathode, e.g. alkaline photoelectric cell
NL38911D 1929-08-28 NL38911C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US389066A US2206713A (en) 1929-08-28 1929-08-28 Photoelectric apparatus

Publications (1)

Publication Number Publication Date
NL38911C true NL38911C (enrdf_load_stackoverflow)

Family

ID=23536676

Family Applications (1)

Application Number Title Priority Date Filing Date
NL38911D NL38911C (enrdf_load_stackoverflow) 1929-08-28

Country Status (6)

Country Link
US (1) US2206713A (enrdf_load_stackoverflow)
AT (1) AT127570B (enrdf_load_stackoverflow)
DE (1) DE645331C (enrdf_load_stackoverflow)
FR (1) FR700897A (enrdf_load_stackoverflow)
GB (1) GB364006A (enrdf_load_stackoverflow)
NL (1) NL38911C (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL53689C (enrdf_load_stackoverflow) * 1933-10-07
US2123024A (en) * 1936-05-29 1938-07-05 Rca Corp Electrode for electric discharge devices
DE890393C (de) * 1936-05-30 1953-09-17 Fernseh Gmbh Als Reihenvervielfacher arbeitender Sekundaerelektronenverstaerker
DE874176C (de) * 1939-03-25 1953-04-20 Sueddeutsche Telefon App Sekundaerelektronenvervielfacher mit Gluehkathode
NL6903628A (enrdf_load_stackoverflow) * 1968-03-15 1969-09-17

Also Published As

Publication number Publication date
AT127570B (de) 1932-04-11
FR700897A (fr) 1931-03-09
DE645331C (de) 1937-05-26
GB364006A (en) 1931-12-28
US2206713A (en) 1940-07-02

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