CA521570A - Method for sealing vitreous electrical discharge devices - Google Patents

Method for sealing vitreous electrical discharge devices

Info

Publication number
CA521570A
CA521570A CA521570A CA521570DA CA521570A CA 521570 A CA521570 A CA 521570A CA 521570 A CA521570 A CA 521570A CA 521570D A CA521570D A CA 521570DA CA 521570 A CA521570 A CA 521570A
Authority
CA
Canada
Prior art keywords
electrical discharge
discharge devices
sealing
vitreous electrical
sealing vitreous
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA521570A
Other languages
French (fr)
Inventor
De Gier Johannes
C. Janssen Johannes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Publication date
Application granted granted Critical
Publication of CA521570A publication Critical patent/CA521570A/en
Expired legal-status Critical Current

Links

CA521570A Method for sealing vitreous electrical discharge devices Expired CA521570A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA521570T

Publications (1)

Publication Number Publication Date
CA521570A true CA521570A (en) 1956-02-07

Family

ID=35674792

Family Applications (1)

Application Number Title Priority Date Filing Date
CA521570A Expired CA521570A (en) Method for sealing vitreous electrical discharge devices

Country Status (1)

Country Link
CA (1) CA521570A (en)

Similar Documents

Publication Publication Date Title
CA529112A (en) Sealing devices
CA521570A (en) Method for sealing vitreous electrical discharge devices
CA560281A (en) Process for making an hermetic quartz-to-metal seal
CA529968A (en) Grids for electric discharge devices
CA529919A (en) Electric discharge devices
CA522414A (en) Apparatus for operating electric discharge devices
CA524094A (en) Switchgear apparatus
CA531572A (en) Electrical discharge device
CA522425A (en) Electric spark discharge devices
CA524086A (en) Electron discharge devices
CA527291A (en) Electron discharge devices
CA522717A (en) Electrode for electric discharge apparatus
CA534408A (en) Sealing devices
CA522178A (en) Sealing devices
CA526735A (en) Electric discharge device
CA520651A (en) Electron discharge device
CA528583A (en) Electron discharge device
AU215869B2 (en) Electron discharge device
CA536256A (en) Seal for electron discharge device
CA537497A (en) Composite refractory seal for electric discharge devices
CA535001A (en) Seal and terminal structure for electric discharge lamps
CA548527A (en) Sealing electrical apparatus
CA529171A (en) Emissive electrode for electric discharge apparatus
CA533887A (en) Control for gaseous discharge devices
CA572039A (en) Method of manufacturing seals for electric discharge tubes