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NL143880B - PROCEDURE FOR PURIFYING A MOLTEN TIN BATH OF A FLOATING GLASS INSTALLATION, AND A DEVICE FOR PERFORMING THIS PROCESS. - Google Patents

PROCEDURE FOR PURIFYING A MOLTEN TIN BATH OF A FLOATING GLASS INSTALLATION, AND A DEVICE FOR PERFORMING THIS PROCESS.

Info

Publication number
NL143880B
NL143880B NL666616352A NL143880DA NL143880B NL 143880 B NL143880 B NL 143880B NL 666616352 A NL666616352 A NL 666616352A NL 143880D A NL143880D A NL 143880DA NL 143880 B NL143880 B NL 143880B
Authority
NL
Netherlands
Prior art keywords
purifying
procedure
molten tin
tin bath
glass installation
Prior art date
Application number
NL666616352A
Other languages
Dutch (nl)
Original Assignee
Pilkington Brothers Ltd
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 NL143880B publication Critical patent/NL143880B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/023—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof secondary-electron emitting electrode arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
    • H01J31/34—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at cathode potential, e.g. orthicon
    • H01J31/36—Tubes with image amplification section, e.g. image-orthicon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/08—Cathode arrangements
NL666616352A 1947-12-19 PROCEDURE FOR PURIFYING A MOLTEN TIN BATH OF A FLOATING GLASS INSTALLATION, AND A DEVICE FOR PERFORMING THIS PROCESS. NL143880B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US792797A US2498082A (en) 1947-12-19 1947-12-19 Gun structure for cathode-ray tubes

Publications (1)

Publication Number Publication Date
NL143880B true NL143880B (en)

Family

ID=25158098

Family Applications (2)

Application Number Title Priority Date Filing Date
NL666616352A NL143880B (en) 1947-12-19 PROCEDURE FOR PURIFYING A MOLTEN TIN BATH OF A FLOATING GLASS INSTALLATION, AND A DEVICE FOR PERFORMING THIS PROCESS.
NL143880A NL83421C (en) 1947-12-19 1948-12-16

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL143880A NL83421C (en) 1947-12-19 1948-12-16

Country Status (6)

Country Link
US (1) US2498082A (en)
BE (1) BE486327A (en)
DE (1) DE838472C (en)
FR (1) FR975875A (en)
GB (1) GB662757A (en)
NL (2) NL83421C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2777970A (en) * 1950-10-03 1957-01-15 Paul K Weimer Television camera storage tube
US2942132A (en) * 1957-10-02 1960-06-21 Rca Corp Electron multiplier
US3716738A (en) * 1971-04-26 1973-02-13 Itt Television camera tube having channel multiplier surrounding electron gun
FR2546663B1 (en) * 1983-05-25 1985-07-12 Hyperelec PHOTOMULTIPLIER TUBE WITH A DYNODE INSENSITIVE TO HIGH MAGNETIC FIELDS
US8255835B2 (en) 2004-02-24 2012-08-28 Research In Motion Limited Method and system for managing unread electronic messages

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1559460A (en) * 1920-06-30 1925-10-27 Ruben Samuel Electron tube
US2204503A (en) * 1937-02-20 1940-06-11 Firm Of Fernseh Ag Electron multiplier
US2424850A (en) * 1944-04-07 1947-07-29 Farnsworth Television & Radio Photoelectron multiplier

Also Published As

Publication number Publication date
BE486327A (en) 1948-12-31
FR975875A (en) 1951-03-12
NL83421C (en) 1956-07-16
DE838472C (en) 1952-05-08
US2498082A (en) 1950-02-21
GB662757A (en) 1951-12-12

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