CA806776A - Vacuum tube character display unit - Google Patents

Vacuum tube character display unit

Info

Publication number
CA806776A
CA806776A CA806776A CA806776DA CA806776A CA 806776 A CA806776 A CA 806776A CA 806776 A CA806776 A CA 806776A CA 806776D A CA806776D A CA 806776DA CA 806776 A CA806776 A CA 806776A
Authority
CA
Canada
Prior art keywords
display unit
vacuum tube
character display
tube character
vacuum
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
CA806776A
Inventor
G. Gumpertz Donald
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA806776A publication Critical patent/CA806776A/en
Expired legal-status Critical Current

Links

CA806776A Vacuum tube character display unit Expired CA806776A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA806776T

Publications (1)

Publication Number Publication Date
CA806776A true CA806776A (en) 1969-02-18

Family

ID=36277278

Family Applications (1)

Application Number Title Priority Date Filing Date
CA806776A Expired CA806776A (en) Vacuum tube character display unit

Country Status (1)

Country Link
CA (1) CA806776A (en)

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