FR680767A - Cold cathode gas rectifier - Google Patents

Cold cathode gas rectifier

Info

Publication number: FR680767A
Authority: FR; France
Prior art keywords: cold cathode; cathode gas; gas rectifier; rectifier; cold
Prior art date: 1928-08-24
Legal status (The legal status 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 status listed.): Expired

Application number

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Raytheon Co

Original Assignee

Raytheon Co

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.)

1928-08-24

Filing date

1929-08-24

Publication date

1930-05-06

1929-08-24 Application filed by Raytheon Co filed Critical Raytheon Co

1930-05-06 Application granted granted Critical

1930-05-06 Publication of FR680767A publication Critical patent/FR680767A/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/20—Selection of substances for gas fillings; Specified operating pressures or temperatures
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/38—Cold-cathode tubes
- H01J17/40—Cold-cathode tubes with one cathode and one anode, e.g. glow tubes, tuning-indicator glow tubes, voltage-stabiliser tubes, voltage-indicator tubes
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
- H01J2893/0065—Electrode systems
- H01J2893/0067—Electrode assembly without control electrodes, e.g. including a screen

FR680767D 1928-08-24 1929-08-24 Cold cathode gas rectifier Expired FR680767A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US680767XA	1928-08-24	1928-08-24

Publications (1)

Publication Number	Publication Date
FR680767A true FR680767A (en)	1930-05-06

Family

ID=22080274

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR680767D Expired FR680767A (en)	1928-08-24	1929-08-24	Cold cathode gas rectifier

Country Status (1)

Country	Link
FR (1)	FR680767A (en)

1929
- 1929-08-24 FR FR680767D patent/FR680767A/en not_active Expired

Similar Documents

Publication	Publication Date	Title
FR740285A (en)	1933-01-24	Gas turbine
FR680339A (en)	1930-04-28	Cold cathode gas rectifier
FR680767A (en)	1930-05-06	Cold cathode gas rectifier
FR664022A (en)	1929-08-28	Advanced gas burner
FR806177A (en)	1936-12-09	Gas burner
FR682255A (en)	1930-05-26	Gas turbine
FR806893A (en)	1936-12-28	Gas heater
FR661612A (en)	1929-07-27	Gas burner
FR684125A (en)	1930-06-21	Gas burner
FR655670A (en)	1929-04-22	Gas stove
FR648523A (en)	1928-12-11	Gas cookers
FR716807A (en)	1931-12-28	Gas tap
FR680556A (en)	1930-05-02	Gas turbine
FR806872A (en)	1936-12-28	Advanced gas burner
FR721600A (en)	1932-03-04	Metal vapor or rare gas rectifier
FR709270A (en)	1931-08-05	Gas water heater
FR796343A (en)	1936-04-04	Gas heater
FR792940A (en)	1936-01-13	Gas heater
FR654864A (en)	1929-04-11	Gas burner
FR674409A (en)	1930-01-28	Gas burner
FR661607A (en)	1929-07-27	Gas pump
FR703907A (en)	1931-05-08	Gas generator
FR660014A (en)	1929-07-05	Gas heater
FR647211A (en)	1928-11-21	Gas heater
FR802300A (en)	1936-09-01	Rich gas generator