CA913964A - Exposure device for manufacturing colour picture tubes - Google Patents

Exposure device for manufacturing colour picture tubes

Info

Publication number
CA913964A
CA913964A CA913964A CA913964DA CA913964A CA 913964 A CA913964 A CA 913964A CA 913964 A CA913964 A CA 913964A CA 913964D A CA913964D A CA 913964DA CA 913964 A CA913964 A CA 913964A
Authority
CA
Canada
Prior art keywords
exposure device
picture tubes
colour picture
manufacturing colour
manufacturing
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
CA913964A
Inventor
G. J. Barten Piet
C. A. Van Nes 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 CA913964A publication Critical patent/CA913964A/en
Expired legal-status Critical Current

Links

CA913964A Exposure device for manufacturing colour picture tubes Expired CA913964A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA913964T

Publications (1)

Publication Number Publication Date
CA913964A true CA913964A (en) 1972-11-07

Family

ID=36421495

Family Applications (1)

Application Number Title Priority Date Filing Date
CA913964A Expired CA913964A (en) Exposure device for manufacturing colour picture tubes

Country Status (1)

Country Link
CA (1) CA913964A (en)

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