NL27115C - - Google Patents

Info

Publication number
NL27115C
NL27115C NL46329A NL46329A NL27115C NL 27115 C NL27115 C NL 27115C NL 46329 A NL46329 A NL 46329A NL 46329 A NL46329 A NL 46329A NL 27115 C NL27115 C NL 27115C
Authority
NL
Netherlands
Application number
NL46329A
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
Priority to NL46329A priority Critical patent/NL27115C/xx
Priority to GB36072/29A priority patent/GB343930A/en
Priority to DK45331D priority patent/DK45331C/da
Priority to FR693043D priority patent/FR693043A/fr
Priority to DE1930656524D priority patent/DE656524C/de
Priority to AT136262D priority patent/AT136262B/de
Priority to CH151489D priority patent/CH151489A/de
Priority claimed from DE1930N0140630 external-priority patent/DE680108C/de
Priority to GB23883/31A priority patent/GB373867A/en
Priority to DK46213D priority patent/DK46213C/da
Priority to AT145079D priority patent/AT145079B/de
Priority to CH160090D priority patent/CH160090A/de
Priority to AT147067D priority patent/AT147067B/de
Priority to GB16830/32A priority patent/GB393418A/en
Publication of NL27115C publication Critical patent/NL27115C/xx
Application granted granted Critical
Priority to GB12090/33A priority patent/GB406507A/en
Priority to AT158211D priority patent/AT158211B/de
Priority to FR43719D priority patent/FR43719E/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J40/00—Photoelectric discharge tubes not involving the ionisation of a gas
    • H01J40/02—Details
    • H01J40/04—Electrodes
    • H01J40/06—Photo-emissive cathodes
NL46329A 1929-05-16 1929-05-16 NL27115C (enrdf_load_stackoverflow)

Priority Applications (16)

Application Number Priority Date Filing Date Title
NL46329A NL27115C (enrdf_load_stackoverflow) 1929-05-16 1929-05-16
GB36072/29A GB343930A (en) 1929-05-16 1929-11-25 Improvements in or relating to photo-electric cells
DK45331D DK45331C (da) 1929-05-16 1930-03-07 Fotoelektrisk Celle samt Fremgangsmaade til dens Fremstilling.
FR693043D FR693043A (fr) 1929-05-16 1930-03-29 Cellule photoélectrique
DE1930656524D DE656524C (de) 1929-05-16 1930-03-29 Photoelektrische Zelle mit aeusserem lichtelektrischem Effekt
AT136262D AT136262B (de) 1929-05-16 1930-03-29 Photoelektrische Zelle.
CH151489D CH151489A (de) 1929-05-16 1930-05-07 Photoelektrische Zelle.
GB23883/31A GB373867A (en) 1929-05-16 1931-08-25 Improvements in or relating to photo-electric cells
DK46213D DK46213C (da) 1929-05-16 1931-11-12 Fotoelektrisk Celle samt Fremgangsmaade til dens Fremstilling.
AT145079D AT145079B (de) 1929-05-16 1931-11-16 Verfahren zur Herstellung einer photoelektrischen Zelle.
CH160090D CH160090A (de) 1929-05-16 1931-11-17 Photoelektrische Zelle.
AT147067D AT147067B (de) 1929-05-16 1932-03-19 Photoelektrische Zelle und Verfahren zu deren Betrieb.
GB16830/32A GB393418A (en) 1929-05-16 1932-06-14 Improvements relating to photo electric cells
GB12090/33A GB406507A (en) 1929-05-16 1933-04-25 Improvements in or relating to the manufacture of photo-electric cells
AT158211D AT158211B (de) 1929-05-16 1933-07-20 Verfahren zur Herstellung einer photoelektrischen Zelle.
FR43719D FR43719E (fr) 1929-05-16 1933-07-20 Cellule photo-électrique

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL46329A NL27115C (enrdf_load_stackoverflow) 1929-05-16 1929-05-16
DE1930N0140630 DE680108C (de) 1930-12-07 1930-12-07 Photoelektrische Vorrichtung
DE147067X 1931-11-20

Publications (1)

Publication Number Publication Date
NL27115C true NL27115C (enrdf_load_stackoverflow) 1932-07-15

Family

ID=34108259

Family Applications (1)

Application Number Title Priority Date Filing Date
NL46329A NL27115C (enrdf_load_stackoverflow) 1929-05-16 1929-05-16

Country Status (6)

Country Link
AT (3) AT136262B (enrdf_load_stackoverflow)
CH (1) CH151489A (enrdf_load_stackoverflow)
DE (1) DE656524C (enrdf_load_stackoverflow)
DK (2) DK45331C (enrdf_load_stackoverflow)
GB (3) GB343930A (enrdf_load_stackoverflow)
NL (1) NL27115C (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967684C (de) * 1938-12-15 1957-12-05 Cinema Television Ltd Verfahren zur Herstellung einer photoempfindlichen Schicht aus einem Alkalimetall und einem mit diesem eine Legierung bildenden Metall

Also Published As

Publication number Publication date
DE656524C (de) 1938-02-15
AT158211B (de) 1940-03-26
CH151489A (de) 1931-12-15
GB393418A (en) 1933-06-08
GB373867A (en) 1932-06-02
DK46213C (da) 1932-09-19
GB343930A (en) 1931-02-25
DK45331C (da) 1932-02-29
AT136262B (de) 1934-01-25
AT147067B (de) 1936-09-25

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