FR57763E - Representation devices for electric oscillographs - Google Patents

Representation devices for electric oscillographs

Info

Publication number
FR57763E
FR57763E FR57763DA FR57763E FR 57763 E FR57763 E FR 57763E FR 57763D A FR57763D A FR 57763DA FR 57763 E FR57763 E FR 57763E
Authority
FR
France
Prior art keywords
oscillographs
electric
representation devices
representation
devices
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
Other languages
French (fr)
Inventor
Roland Harris Dunn
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR57763E publication Critical patent/FR57763E/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/20—Cathode-ray oscilloscopes
    • G01R13/22—Circuits therefor
    • G01R13/28—Circuits for simultaneous or sequential presentation of more than one variable

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR57763D 1947-08-06 1947-08-06 Representation devices for electric oscillographs Expired FR57763E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR57763T 1947-08-06

Publications (1)

Publication Number Publication Date
FR57763E true FR57763E (en) 1953-09-09

Family

ID=8691755

Family Applications (1)

Application Number Title Priority Date Filing Date
FR57763D Expired FR57763E (en) 1947-08-06 1947-08-06 Representation devices for electric oscillographs

Country Status (1)

Country Link
FR (1) FR57763E (en)

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