NL7212336A - - Google Patents

Info

Publication number: NL7212336A
Authority: NL; Netherlands

Application number

NL7212336A

Other versions

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.)

1972-09-12

Filing date

1972-09-12

Publication date

1974-03-14

1972-09-12 Application filed filed Critical

1972-09-12 Priority to NLAANVRAGE7212336,A priority Critical patent/NL170680C/en

1973-08-01 Priority to AR249400A priority patent/AR198237A1/en

1973-08-20 Priority to US389676A priority patent/US3908252A/en

1973-08-23 Priority to DE2342494A priority patent/DE2342494C2/en

1973-09-07 Priority to GB4213373A priority patent/GB1389620A/en

1973-09-07 Priority to IT69682/73A priority patent/IT999551B/en

1973-09-08 Priority to JP48100784A priority patent/JPS4968570A/ja

1973-09-10 Priority to ES418626A priority patent/ES418626A1/en

1973-09-10 Priority to AT782073A priority patent/AT338932B/en

1973-09-10 Priority to CH1294373A priority patent/CH559429A5/xx

1973-09-10 Priority to BE135527A priority patent/BE804697A/en

1973-09-12 Priority to FR7332770A priority patent/FR2199191B1/fr

1973-09-12 Priority to CA180,887A priority patent/CA983091A/en

1974-03-14 Publication of NL7212336A publication Critical patent/NL7212336A/xx

1980-05-31 Priority to JP1980076238U priority patent/JPS565363U/ja

1982-07-01 Publication of NL170680B publication Critical patent/NL170680B/en

1982-12-01 Application granted granted Critical

1982-12-01 Publication of NL170680C publication Critical patent/NL170680C/en

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
- H01J17/04—Electrodes; Screens
- H01J17/06—Cathodes
- H01J17/066—Cold cathodes
- 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
- H01J2893/0066—Construction, material, support, protection and temperature regulation of electrodes; Electrode cups

NLAANVRAGE7212336,A 1972-09-12 1972-09-12 METHOD FOR MANUFACTURING A GAS AND / OR VAPOR DISCHARGE TUBE CONTAINING AT LEAST A NICKEL AND ALUMINUM CONTAINING ELECTRODE AND A GAS AND / OR VAPOR DISCHARGE TUBE MADE WITH THIS PROCESS. NL170680C (en)

Priority Applications (14)

Application Number	Priority Date	Filing Date	Title
NLAANVRAGE7212336,A NL170680C (en)	1972-09-12	1972-09-12	METHOD FOR MANUFACTURING A GAS AND / OR VAPOR DISCHARGE TUBE CONTAINING AT LEAST A NICKEL AND ALUMINUM CONTAINING ELECTRODE AND A GAS AND / OR VAPOR DISCHARGE TUBE MADE WITH THIS PROCESS.
AR249400A AR198237A1 (en)	1972-09-12	1973-08-01	METHOD OF MANUFACTURING A DISCHARGE TUBE PROVIDED WITH AN ELECTRODE INCLUDING NICKEL AND ALUMINUM AND TUBE MANUFACTURED BY SUCH METHOD
US389676A US3908252A (en)	1972-09-12	1973-08-20	Discharge tube provided with an electrode comprising nickel and aluminum
DE2342494A DE2342494C2 (en)	1972-09-12	1973-08-23	Process for the production of an electrode for a discharge lamp
IT69682/73A IT999551B (en)	1972-09-12	1973-09-07	DISCHARGE PIPE EQUIPPED WITH A DO ELECTRO CONSISTING OF NICKEL AND ALUMINUM NIUM
GB4213373A GB1389620A (en)	1972-09-12	1973-09-07	Discharge tube provided with an electrode comprising nickel and aluminium
JP48100784A JPS4968570A (en)	1972-09-12	1973-09-08
ES418626A ES418626A1 (en)	1972-09-12	1973-09-10	Discharge tube provided with an electrode comprising nickel and aluminum
AT782073A AT338932B (en)	1972-09-12	1973-09-10	METHOD OF MANUFACTURING A GAS AND / OR VAPOR DISCHARGE LAMP
CH1294373A CH559429A5 (en)	1972-09-12	1973-09-10
BE135527A BE804697A (en)	1972-09-12	1973-09-10	METHOD OF MANUFACTURING A DISCHARGE TUBE EQUIPPED WITH AN ELECTRODE CONTAINING NICKEL AND ALUMINUM AND LAMP WITH A SUCH TUBE
FR7332770A FR2199191B1 (en)	1972-09-12	1973-09-12
CA180,887A CA983091A (en)	1972-09-12	1973-09-12	Discharge tube provided with an electrode comprising nickel and aluminium
JP1980076238U JPS565363U (en)	1972-09-12	1980-05-31

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NLAANVRAGE7212336,A NL170680C (en)	1972-09-12	1972-09-12	METHOD FOR MANUFACTURING A GAS AND / OR VAPOR DISCHARGE TUBE CONTAINING AT LEAST A NICKEL AND ALUMINUM CONTAINING ELECTRODE AND A GAS AND / OR VAPOR DISCHARGE TUBE MADE WITH THIS PROCESS.

Publications (3)

Publication Number	Publication Date
NL7212336A true NL7212336A (en)	1974-03-14
NL170680B NL170680B (en)	1982-07-01
NL170680C NL170680C (en)	1982-12-01

Family

ID=19816914

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7212336,A NL170680C (en)	1972-09-12	1972-09-12	METHOD FOR MANUFACTURING A GAS AND / OR VAPOR DISCHARGE TUBE CONTAINING AT LEAST A NICKEL AND ALUMINUM CONTAINING ELECTRODE AND A GAS AND / OR VAPOR DISCHARGE TUBE MADE WITH THIS PROCESS.

Country Status (13)

Country	Link
US (1)	US3908252A (en)
JP (2)	JPS4968570A (en)
AR (1)	AR198237A1 (en)
AT (1)	AT338932B (en)
BE (1)	BE804697A (en)
CA (1)	CA983091A (en)
CH (1)	CH559429A5 (en)
DE (1)	DE2342494C2 (en)
ES (1)	ES418626A1 (en)
FR (1)	FR2199191B1 (en)
GB (1)	GB1389620A (en)
IT (1)	IT999551B (en)
NL (1)	NL170680C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4047101A (en) *	1976-01-08	1977-09-06	Westinghouse Electric Corporation	Filament for alkali metal ionization detector
US5036243A (en) *	1989-12-18	1991-07-30	Cocks Franklin H	Glass plate illumination device sign with integral electrodes of particular thermal resistance
US5911613A (en) *	1998-03-16	1999-06-15	Byrum; Bernard W.	Luminous gas discharge display
JP3498072B2 (en) *	2001-06-25	2004-02-16	炳霖 ▲楊▼	Light emitter for discharge lamp
GB0523478D0 (en) *	2005-11-18	2005-12-28	Lg Philips Displays B V	Improvements in and relating to electrodes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE868026C (en) *	1941-01-28	1953-02-23	Telefunken Gmbh	Process for the production of an electrode for an electrical discharge vessel that does not serve as a glow cathode
DE886088C (en) *	1944-07-26	1953-08-10	Trierer Walzwerk Ag	Process for the production of alitized glow devices and similar objects that should be resistant to scaling
US2459511A (en) *	1946-10-04	1949-01-18	Gen Electric	Negative glow lamp
DE932858C (en) *	1953-01-13	1955-09-12	Telefunken Gmbh	Process for the treatment of electrodes or electrode materials for electrical discharge tubes for the purpose of giving them a high heat radiation capability using an aluminum-coated starting material which forms intermetallic compounds with the aluminum coating when heated
US3530559A (en) *	1968-03-12	1970-09-29	Sylvania Electric Prod	Anode electrode fabrication
US3753024A (en) *	1972-03-20	1973-08-14	Gen Electric	Glow lamp with nickel-plated electrodes
JPS4946784U (en) *	1972-07-26	1974-04-24

1972
- 1972-09-12 NL NLAANVRAGE7212336,A patent/NL170680C/en not_active IP Right Cessation
1973
- 1973-08-01 AR AR249400A patent/AR198237A1/en active
- 1973-08-20 US US389676A patent/US3908252A/en not_active Expired - Lifetime
- 1973-08-23 DE DE2342494A patent/DE2342494C2/en not_active Expired
- 1973-09-07 GB GB4213373A patent/GB1389620A/en not_active Expired
- 1973-09-07 IT IT69682/73A patent/IT999551B/en active
- 1973-09-08 JP JP48100784A patent/JPS4968570A/ja active Pending
- 1973-09-10 BE BE135527A patent/BE804697A/en unknown
- 1973-09-10 ES ES418626A patent/ES418626A1/en not_active Expired
- 1973-09-10 CH CH1294373A patent/CH559429A5/xx not_active IP Right Cessation
- 1973-09-10 AT AT782073A patent/AT338932B/en not_active IP Right Cessation
- 1973-09-12 CA CA180,887A patent/CA983091A/en not_active Expired
- 1973-09-12 FR FR7332770A patent/FR2199191B1/fr not_active Expired
1980
- 1980-05-31 JP JP1980076238U patent/JPS565363U/ja active Pending

Also Published As

Publication number	Publication date
AR198237A1 (en)	1974-06-07
ATA782073A (en)	1977-01-15
JPS4968570A (en)	1974-07-03
ES418626A1 (en)	1976-07-01
CH559429A5 (en)	1975-02-28
NL170680B (en)	1982-07-01
IT999551B (en)	1976-03-10
FR2199191B1 (en)	1976-10-01
FR2199191A1 (en)	1974-04-05
JPS565363U (en)	1981-01-17
GB1389620A (en)	1975-04-03
AT338932B (en)	1977-09-26
NL170680C (en)	1982-12-01
DE2342494A1 (en)	1974-03-28
US3908252A (en)	1975-09-30
DE2342494C2 (en)	1983-04-07
CA983091A (en)	1976-02-03
BE804697A (en)	1974-03-11

Publication	Publication Date	Title
DE2239559A1 (en)	1974-02-07
FR2199191B1 (en)	1976-10-01
JPS495648U (en)	1974-01-18
JPS539860Y2 (en)	1978-03-15
JPS4946784U (en)	1974-04-24
JPS49103543U (en)	1974-09-05
JPS4918897U (en)	1974-02-18
JPS4972453A (en)	1974-07-12
JPS4878882A (en)	1973-10-23
JPS4978905A (en)	1974-07-30
JPS4888780U (en)	1973-10-26
CH571472A5 (en)	1976-01-15
CH582359A5 (en)	1976-11-30
CH576943A5 (en)	1976-06-30
CH568501A5 (en)	1975-10-31
CH569196A5 (en)	1975-11-14
NL7217626A (en)	1974-06-25
CH570248A5 (en)	1975-12-15
CH570557A5 (en)	1975-12-15
CH576831A5 (en)	1976-06-30
CH584171A5 (en)	1977-01-31
CH566537A5 (en)	1975-09-15
CH583759A5 (en)	1977-01-14
CH583718A5 (en)	1977-01-14
CH583222A5 (en)	1976-12-31

Legal Events

Date	Code	Title	Description
1986-05-16	V1	Lapsed because of non-payment of the annual fee