NL30161C - - Google Patents

Info

Publication number: NL30161C
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.)

1927-04-30

Publication of NL30161C publication Critical patent/NL30161C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/04—Manufacture of electrodes or electrode systems of thermionic cathodes
- H01J9/042—Manufacture, activation of the emissive part

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Solid Thermionic Cathode (AREA)
Discharge Lamp (AREA)
Microwave Tubes (AREA)

NL30161D 1927-04-30 NL30161C (en:Method)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT289763X		1927-04-30

Publications (1)

Publication Number	Publication Date
NL30161C true NL30161C (en:Method)

Family

ID=3670922

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL30161D NL30161C (en:Method)	1927-04-30

Country Status (4)

Country	Link
BE (1)	BE348356A (en:Method)
DE (1)	DE596645C (en:Method)
GB (1)	GB289763A (en:Method)
NL (1)	NL30161C (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1189648B (de) *	1962-08-07	1965-03-25	Bosch Elektronik Gmbh	Verfahren zur Herstellung einer Gasentladungslampe, insbesondere einer Entladungsblitzlampe, und Vorrichtung hierfuer

0
- BE BE348356D patent/BE348356A/xx unknown
- NL NL30161D patent/NL30161C/xx active
- DE DENDAT596645D patent/DE596645C/de active Active
1927
- 1927-11-18 GB GB31023/27A patent/GB289763A/en not_active Expired

Also Published As

Publication number	Publication date
GB289763A (en)	1929-02-18
DE596645C (en:Method)
BE348356A (en:Method)

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