[go: up one dir, main page]

NL52595C - - Google Patents

Info

Publication number
NL52595C
NL52595C NL52595DA NL52595C NL 52595 C NL52595 C NL 52595C NL 52595D A NL52595D A NL 52595DA NL 52595 C NL52595 C NL 52595C
Authority
NL
Netherlands
Application number
Publication of NL52595C publication Critical patent/NL52595C/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00Gas-filled discharge tubes with solid cathode
    • H01J17/02Details
    • H01J17/14Magnetic means for controlling the discharge
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02Electron guns
    • H01J3/025Electron guns using a discharge in a gas or a vapour as electron source
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00Discharge tubes and lamps
    • H01J2893/0061Tubes with discharge used as electron source
NL52595D NL52595C (en)

Publications (1)

Publication Number Publication Date
NL52595C true NL52595C (en)

Family

ID=1810446

Family Applications (1)

Application Number Title Priority Date Filing Date
NL52595D NL52595C (en)

Country Status (1)

Country Link
NL (1) NL52595C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0801921A1 (en) * 1996-04-17 1997-10-22 Sanyo Electric Co. Ltd Apparatus for preparing a coffee beverage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0801921A1 (en) * 1996-04-17 1997-10-22 Sanyo Electric Co. Ltd Apparatus for preparing a coffee beverage

Similar Documents

Publication Publication Date Title
US11623222B2 (en) Separation apparatus, grinding apparatus and beverage producing apparatus
AU2009292722B2 (en) System and method for preparing coffee beverage
US5845561A (en) Apparatus for preparing a coffee beverage
US11889944B2 (en) Coffee machine
US2045591A (en) Method for preparing green coffee
NL52595C (en)