NL46571C - - Google Patents

Info

Publication number: NL46571C
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.)

1934-11-24

Publication of NL46571C publication Critical patent/NL46571C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/32—Seals for leading-in conductors
- H01J5/40—End-disc seals, e.g. flat header
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/02—Electron-emitting electrodes; Cathodes
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
- H01J5/04—Vessels or containers characterised by the material thereof
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/32—Seals for leading-in conductors
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/46—Leading-in conductors
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0033—Vacuum connection techniques applicable to discharge tubes and lamps
- H01J2893/0034—Lamp bases
- H01J2893/0035—Lamp bases shaped as flat plates, in particular metallic

NL46571D 1934-11-24 NL46571C (mo)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2104784X		1934-11-24

Publications (1)

Publication Number	Publication Date
NL46571C true NL46571C (mo)

Family

ID=7985145

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL46571D NL46571C (mo)	1934-11-24

Country Status (2)

Country	Link
US (1)	US2104784A (mo)
NL (1)	NL46571C (mo)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2431474A (en) *	1944-10-05	1947-11-25	Bbc Brown Boveri & Cie	Composite insulating bushing
US2932759A (en) *	1954-07-21	1960-04-12	Univ Minnesota	Vacuum tube
US2944179A (en) *	1957-10-17	1960-07-05	Gen Electric	Gaseous discharge device
DE1074161B (mo) *	1957-10-17	1960-01-28
NL276162A (mo) *	1961-08-21
DE102004037381A1 (de) *	2004-08-02	2006-03-16	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH	Kittlos gesockelte Lampe

0
- NL NL46571D patent/NL46571C/xx active
1935
- 1935-11-14 US US49650A patent/US2104784A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US2104784A (en)	1938-01-11

Publication	Publication Date	Title
FR767657A (mo)	1934-07-20
FR767560A (mo)	1934-07-19
FR43349E (mo)	1934-04-27
FR767357A (mo)	1934-07-16
BE401946A (mo)	1934-04-30
BE400945A (mo)
BE399909A (mo)
BE403654A (mo)
BE402820A (mo)
BE402207A (mo)
BE384004A (mo)
BE402346A (mo)
BE402894A (mo)
BE403335A (mo)
BE403266A (mo)
BE402976A (mo)
BE403299A (mo)	1934-06-30
BE402553A (mo)
NL42426C (mo)
BE402931A (mo)	1934-06-30
NL49331C (mo)
BE401210A (mo)
BE402584A (mo)	1934-05-31
BE403733A (mo)
BE403408A (mo)