AT113301B - - Google Patents

Info

Publication number
AT113301B
AT113301B AT113301DA AT113301B AT 113301 B AT113301 B AT 113301B AT 113301D A AT113301D A AT 113301DA AT 113301 B AT113301 B AT 113301B
Authority
AT
Austria
Prior art keywords
desc
warning
overlap beginning
clms field
clms
Prior art date
Application number
Other languages
German (de)
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.)
Publication of AT113301B publication Critical patent/AT113301B/de

Links

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)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Burglar Alarm Systems (AREA)

Description

       

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

**WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT113301D 1924-06-03 AT113301B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER61260D DE634149C (en) 1924-06-03 1924-06-03 Process for the manufacture of cathodes for electron tubes

Publications (1)

Publication Number Publication Date
AT113301B true AT113301B (en)

Family

ID=7411600

Family Applications (1)

Application Number Title Priority Date Filing Date
AT113301D AT113301B (en) 1924-06-03

Country Status (2)

Country Link
AT (1) AT113301B (en)
DE (1) DE634149C (en)

Also Published As

Publication number Publication date
DE634149C (en) 1936-08-18

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