NL42356C - - Google Patents

Info

Publication number: NL42356C
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.)

1934-07-23

Filing date

1935-07-08

Publication date

1938-01-15

1935-07-08 Application filed filed Critical

1938-01-15 Application granted granted Critical

1938-01-15 Publication of NL42356C publication Critical patent/NL42356C/xx

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
- H01J40/14—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
- 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
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/34—Amplitude modulation by means of light-sensitive element

NL74141A 1934-07-23 1935-07-08 NL42356C (de)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=8681418

Family Applications (1)

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

Country Status (3)

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

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

1934
- 1934-07-16 FR FR788761D patent/FR788761A/fr not_active Expired
- 1934-07-23 FR FR45704D patent/FR45704E/fr not_active Expired
1935
- 1935-07-08 NL NL74141A patent/NL42356C/xx active
- 1935-07-22 GB GB20824/35A patent/GB460212A/en not_active Expired

Also Published As

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

Publication	Publication Date	Title
FR767879A (de)	1934-07-25
FR795208A (de)	1936-03-09
FR773037A (de)	1934-11-09
FR769742A (de)	1934-08-30
FR767562A (de)	1934-07-19
DE1302258U (de)	1934-05-31
BE401496A (de)
BE401237A (de)
BE402957A (de)
NL42356C (de)	1938-01-15
BE401946A (de)	1934-04-30
NL42737C (de)
NL45687C (de)
NL40587C (de)	1937-04-15
BE407859A (de)
BE403743A (de)
BE403741A (de)
BE403654A (de)
BE403563A (de)
BE403408A (de)
BE403386A (de)	1934-06-30
BE403371A (de)
BE403335A (de)
BE401891A (de)
BE402894A (de)