DK74242C - Method for fusing a metal cone and a glass window in the manufacture of a cathode ray tube. - Google Patents

Method for fusing a metal cone and a glass window in the manufacture of a cathode ray tube.

Info

Publication number
DK74242C
DK74242C DK291850A DK291850A DK74242C DK 74242 C DK74242 C DK 74242C DK 291850 A DK291850 A DK 291850A DK 291850 A DK291850 A DK 291850A DK 74242 C DK74242 C DK 74242C
Authority
DK
Denmark
Prior art keywords
fusing
manufacture
ray tube
cathode ray
glass window
Prior art date
Application number
DK291850A
Other languages
Danish (da)
Original Assignee
Philips Nv
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.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of DK74242C publication Critical patent/DK74242C/en

Links

DK291850A 1949-09-10 1950-09-07 Method for fusing a metal cone and a glass window in the manufacture of a cathode ray tube. DK74242C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL74242X 1949-09-10

Publications (1)

Publication Number Publication Date
DK74242C true DK74242C (en) 1952-06-03

Family

ID=19757628

Family Applications (1)

Application Number Title Priority Date Filing Date
DK291850A DK74242C (en) 1949-09-10 1950-09-07 Method for fusing a metal cone and a glass window in the manufacture of a cathode ray tube.

Country Status (1)

Country Link
DK (1) DK74242C (en)

Similar Documents

Publication Publication Date Title
CH217426A (en) Glass article and method of making this article.
CH304524A (en) Cathode ray tube with a hollow metal cone and a fluorescent screen on a glass window.
DK74242C (en) Method for fusing a metal cone and a glass window in the manufacture of a cathode ray tube.
CH284602A (en) Method for fusing a glass window with a metal cone in cathode ray tubes.
FR775686A (en) Cathode ray tube and process for its manufacture
FR1100207A (en) Cone cathode ray tube with glass window
CH285278A (en) Cathode ray tube with a pressed glass cone and method for making the same.
CH267079A (en) Fluorophosphate glass and process for its manufacture.
FR1099815A (en) Metal cone and glass window electron ray tube
DK76182C (en) Method for manufacturing a cathode ray tube with a glass window and a glass cone.
FR1127173A (en) Glass cone cathode ray tube
FR1077287A (en) Cathode ray tube, glass cone, and method of manufacture thereof
DK77387C (en) Cathode ray tube containing a cast glass cone, and method of making the tube.
DK107641C (en) Method of making flat glass of a desired thickness.
FR1051980A (en) Hollow glass containers, in particular casings of cathode ray tubes
DK71864C (en) Method for producing an airtight fusion between a tubular part of a metal object and a plate-shaped part of a glass object.
DK61243C (en) Cathode ray tube with monitor for electrical transparency control and method of manufacturing the tube.
DK81043C (en) Process for the manufacture of glass containers for cathode ray tubes.
DK56084C (en) Cathode ray tube and method of its manufacture.
DK65223C (en) Cathode ray tube and method of its manufacture.
CH286661A (en) Cathode ray tube whose wall has a hollow metal cone and a glass neck.
DK82033C (en) Method of manufacturing cathode ray tubes with a fluorescent screen.
DK70492C (en) Electric discharge tube with a fluorescent material containing titanium dioxide and a process for producing the fluorescent material.
DK78033C (en) Method for joining two large glass objects, in particular a cathode ray tube glass cone and glass window.
FR1160782A (en) Device for the manufacture of glass cathode ray lamps