CA448999A - Cathode ray tube indicating apparatus - Google Patents

Cathode ray tube indicating apparatus

Info

Publication number
CA448999A
CA448999A CA448999A CA448999DA CA448999A CA 448999 A CA448999 A CA 448999A CA 448999 A CA448999 A CA 448999A CA 448999D A CA448999D A CA 448999DA CA 448999 A CA448999 A CA 448999A
Authority
CA
Canada
Prior art keywords
ray tube
cathode ray
indicating apparatus
tube indicating
cathode
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
CA448999A
Other languages
French (fr)
Inventor
Henry Clough Newsome
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.)
CMC Electronics Inc
Original Assignee
Canadian Marconi Co
Publication date
Application granted granted Critical
Publication of CA448999A publication Critical patent/CA448999A/en
Expired legal-status Critical Current

Links

CA448999A Cathode ray tube indicating apparatus Expired CA448999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA448999T

Publications (1)

Publication Number Publication Date
CA448999A true CA448999A (en) 1948-06-08

Family

ID=35566699

Family Applications (1)

Application Number Title Priority Date Filing Date
CA448999A Expired CA448999A (en) Cathode ray tube indicating apparatus

Country Status (1)

Country Link
CA (1) CA448999A (en)

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