CA878090A - Self supporting shadow mask for colored tv picture tubes - Google Patents

Self supporting shadow mask for colored tv picture tubes

Info

Publication number
CA878090A
CA878090A CA878090A CA878090DA CA878090A CA 878090 A CA878090 A CA 878090A CA 878090 A CA878090 A CA 878090A CA 878090D A CA878090D A CA 878090DA CA 878090 A CA878090 A CA 878090A
Authority
CA
Canada
Prior art keywords
colored
shadow mask
self supporting
picture tubes
supporting shadow
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
CA878090A
Inventor
B. Mears Norman
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.)
Buckbee Mears Co
Original Assignee
Buckbee Mears Co
Publication date
Application granted granted Critical
Publication of CA878090A publication Critical patent/CA878090A/en
Expired legal-status Critical Current

Links

CA878090A Self supporting shadow mask for colored tv picture tubes Expired CA878090A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA878090T

Publications (1)

Publication Number Publication Date
CA878090A true CA878090A (en) 1971-08-10

Family

ID=36363932

Family Applications (1)

Application Number Title Priority Date Filing Date
CA878090A Expired CA878090A (en) Self supporting shadow mask for colored tv picture tubes

Country Status (1)

Country Link
CA (1) CA878090A (en)

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