NL40442C - - Google Patents

Info

Publication number
NL40442C
NL40442C NL40442DA NL40442C NL 40442 C NL40442 C NL 40442C NL 40442D A NL40442D A NL 40442DA NL 40442 C NL40442 C NL 40442C
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.)
Publication of NL40442C publication Critical patent/NL40442C/xx

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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • 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
    • H01J29/006—Arrangements for eliminating unwanted temperature effects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/0061—Cooling arrangements
    • H01J2229/0069—Active means, e.g. fluid flow
    • H01J2229/0076—Active means, e.g. fluid flow applied to the faceplate
    • H01J2229/0084—Translucent coolant, e.g. flowing across faceplate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/89—Optical components associated with the vessel
    • H01J2229/8907—Image projection devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
NL40442D 1933-04-29 NL40442C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US417435XA 1933-04-29 1933-04-29

Publications (1)

Publication Number Publication Date
NL40442C true NL40442C (en)

Family

ID=21918094

Family Applications (1)

Application Number Title Priority Date Filing Date
NL40442D NL40442C (en) 1933-04-29

Country Status (2)

Country Link
GB (1) GB417435A (en)
NL (1) NL40442C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE741765C (en) * 1937-01-20 1943-11-17 Fernseh Gmbh Projection method
DE743864C (en) * 1937-10-22 1944-01-04 Telefunken Gmbh Electron beam tube
JPS57180957U (en) * 1981-05-12 1982-11-16
JPS58154146A (en) * 1982-03-10 1983-09-13 Sony Corp Liquid cooling type cathode-ray tube
NL8201136A (en) * 1982-03-19 1983-10-17 Philips Nv PICTURE TUBE.
DE3370405D1 (en) * 1982-12-22 1987-04-23 Philips Electronic Associated Means for cooling the faceplate of a cathode ray tube in a television projection system
NL8300114A (en) * 1983-01-13 1984-08-01 Philips Nv PICTURE TUBE.
NO861180L (en) * 1986-03-24 1987-09-25 Gudmunn Slettemoen BOELGEFRONT CONVERTER.

Also Published As

Publication number Publication date
GB417435A (en) 1934-10-04

Similar Documents

Publication Publication Date Title
FR742564A (en)
FR743511A (en)
FR743278A (en)
FR743156A (en)
FR742566A (en)
FR742384A (en)
FR742452A (en)
BE394832A (en)
BE394716A (en)
BE395669A (en)
BE395662A (en)
BE395502A (en)
BE395493A (en)
BE395431A (en)
BE395422A (en)
BE395388A (en)
BE395286A (en)
BE395278A (en)
BE395192A (en)
BE395171A (en)
BE395149A (en)
BE395128A (en)
BE395039A (en)
BE394933A (en)
BE402288A (en)