NL81646C - - Google Patents

Info

Publication number: NL81646C
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.)

1949-12-06

Publication of NL81646C publication Critical patent/NL81646C/xx

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/52—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of gas-filled tubes
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
- H01J13/02—Details
- H01J13/48—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0048—Tubes with a main cathode
- H01J2893/0058—Grids; Auxiliary internal or external electrodes

NL81646D 1949-12-06 NL81646C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH693989X		1949-12-06

Publications (1)

Publication Number	Publication Date
NL81646C true NL81646C (enrdf_load_html_response)

Family

ID=4529475

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL666602765A NL151553B (nl)	1949-12-06		Fotogeleidende inrichting.
NL81646D NL81646C (enrdf_load_html_response)	1949-12-06

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NL666602765A NL151553B (nl)	1949-12-06		Fotogeleidende inrichting.

Country Status (6)

Country	Link
BE (1)	BE499834A (enrdf_load_html_response)
CH (1)	CH279088A (enrdf_load_html_response)
DE (1)	DE949511C (enrdf_load_html_response)
FR (1)	FR1029110A (enrdf_load_html_response)
GB (1)	GB693989A (enrdf_load_html_response)
NL (2)	NL81646C (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1167950B (de) *	1961-06-23	1964-04-16	Siemens Ag	Dreipunktregler mit Totzone

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE492587C (de) *	1928-01-19	1930-03-01	Hans Richter Dr	Vorrichtung zum Nachweis schwacher Stroeme
DE724252C (de) *	1935-12-20	1942-08-22	Ing Jan Zalabak	Selbsttaetige elektrische Regeleinrichtung unter Verwendung einer Glimmentladungsstrecke
DE698100C (de) *	1936-02-09	1940-11-01	Licht Und Kraft Akt Ges	Feststellvorrichtung fuer Rollvorhaenge mit Zugband oder Zugseil

0
- NL NL666602765A patent/NL151553B/xx unknown
- NL NL81646D patent/NL81646C/xx active
- BE BE499834D patent/BE499834A/xx unknown
1949
- 1949-12-06 CH CH279088D patent/CH279088A/de unknown
1950
- 1950-11-29 DE DEL6428A patent/DE949511C/de not_active Expired
- 1950-12-05 GB GB29789/50A patent/GB693989A/en not_active Expired
- 1950-12-05 FR FR1029110D patent/FR1029110A/fr not_active Expired

Also Published As

Publication number	Publication date
NL151553B (nl)
DE949511C (de)	1956-09-20
CH279088A (de)	1951-11-15
FR1029110A (fr)	1953-05-29
GB693989A (en)	1953-07-08
BE499834A (enrdf_load_html_response)

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