CA438644A - Lampe a rayons cathodiques pour coordonnees polaires - Google Patents

Lampe a rayons cathodiques pour coordonnees polaires

Info

Publication number
CA438644A
CA438644A CA438644A CA438644DA CA438644A CA 438644 A CA438644 A CA 438644A CA 438644 A CA438644 A CA 438644A CA 438644D A CA438644D A CA 438644DA CA 438644 A CA438644 A CA 438644A
Authority
CA
Canada
Prior art keywords
ray tube
polar coordinate
cathode
coordinate cathode
polar
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
CA438644A
Other languages
English (en)
Inventor
Samuel Christaldi Peter
Joseph Koch Stanley
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.)
Allen B du Mont Laboratories Inc
Original Assignee
Allen B du Mont Laboratories Inc
Publication date
Application granted granted Critical
Publication of CA438644A publication Critical patent/CA438644A/fr
Expired legal-status Critical Current

Links

CA438644A Lampe a rayons cathodiques pour coordonnees polaires Expired CA438644A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA438644T

Publications (1)

Publication Number Publication Date
CA438644A true CA438644A (fr) 1946-12-17

Family

ID=35553878

Family Applications (1)

Application Number Title Priority Date Filing Date
CA438644A Expired CA438644A (fr) Lampe a rayons cathodiques pour coordonnees polaires

Country Status (1)

Country Link
CA (1) CA438644A (fr)

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