CA418218A - Thermionic valve voltmeter and potentiometer circuit - Google Patents

Thermionic valve voltmeter and potentiometer circuit

Info

Publication number
CA418218A
CA418218A CA418218A CA418218DA CA418218A CA 418218 A CA418218 A CA 418218A CA 418218 A CA418218 A CA 418218A CA 418218D A CA418218D A CA 418218DA CA 418218 A CA418218 A CA 418218A
Authority
CA
Canada
Prior art keywords
thermionic valve
potentiometer circuit
valve voltmeter
voltmeter
potentiometer
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
CA418218A
Other languages
French (fr)
Inventor
Seaton Bull Cabot
Dower Blumlein Alan
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.)
Electrical and Musical Industries Ltd
Original Assignee
Electrical and Musical Industries Ltd
Publication date
Application granted granted Critical
Publication of CA418218A publication Critical patent/CA418218A/en
Expired legal-status Critical Current

Links

CA418218A Thermionic valve voltmeter and potentiometer circuit Expired CA418218A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA418218T

Publications (1)

Publication Number Publication Date
CA418218A true CA418218A (en) 1944-02-01

Family

ID=35527481

Family Applications (1)

Application Number Title Priority Date Filing Date
CA418218A Expired CA418218A (en) Thermionic valve voltmeter and potentiometer circuit

Country Status (1)

Country Link
CA (1) CA418218A (en)

Similar Documents

Publication Publication Date Title
CA418218A (en) Thermionic valve voltmeter and potentiometer circuit
CA420691A (en) Valve
CA421887A (en) Sequence valve
CA422553A (en) Combined square and compass
CA423958A (en) Thermionic valve
AU124280B2 (en) Improvements in cylindrical thermionic valves
CA418570A (en) Thermionic valve circuit
AU121043B2 (en) Improved channel-grader and levee-former
CA423831A (en) Electron device
CA419721A (en) Electron device
AU124810B2 (en) Improvements in the construction of thermionic grid-controlled valves
AU1632544A (en) Improvements in cylindrical thermionic valves
AU129307B2 (en) Insecticidal composition and its use
CA424361A (en) Churn and butterworker
CA423987A (en) Base and socket
AU125016B2 (en) Valve
CA418013A (en) Valve
CA418128A (en) Valve
CA423523A (en) Valve
AU129350B2 (en) Improvements in or relating to thermionic valves
CA418799A (en) Electronic valve device
CA423343A (en) Electronic valve device
CA418356A (en) Ohmmeter
AU1628244A (en) Improvements in the construction of thermionic grid-controlled valves
CA420748A (en) Cultivating standard and tool assembly