FR454384A - Transformer rheostat - Google Patents

Transformer rheostat

Info

Publication number
FR454384A
FR454384A FR454384DA FR454384A FR 454384 A FR454384 A FR 454384A FR 454384D A FR454384D A FR 454384DA FR 454384 A FR454384 A FR 454384A
Authority
FR
France
Prior art keywords
rheostat
transformer
transformer rheostat
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)
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Application granted granted Critical
Publication of FR454384A publication Critical patent/FR454384A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
    • G01R1/203—Resistors used for electric measuring, e.g. decade resistors standards, resistors for comparators, series resistors, shunts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR454384D 1913-02-15 1913-02-15 Transformer rheostat Expired FR454384A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR454384T 1913-02-15

Publications (1)

Publication Number Publication Date
FR454384A true FR454384A (en) 1913-07-02

Family

ID=1494395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR454384D Expired FR454384A (en) 1913-02-15 1913-02-15 Transformer rheostat

Country Status (1)

Country Link
FR (1) FR454384A (en)

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