FR355751A - Improvements to electrical measuring devices - Google Patents

Improvements to electrical measuring devices

Info

Publication number
FR355751A
FR355751A FR355751DA FR355751A FR 355751 A FR355751 A FR 355751A FR 355751D A FR355751D A FR 355751DA FR 355751 A FR355751 A FR 355751A
Authority
FR
France
Prior art keywords
measuring devices
electrical measuring
electrical
devices
measuring
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
John Ambrose Fleming
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR355751A publication Critical patent/FR355751A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR355751D 1905-06-29 1905-06-29 Improvements to electrical measuring devices Expired FR355751A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR355751T 1905-06-29

Publications (1)

Publication Number Publication Date
FR355751A true FR355751A (en) 1905-11-11

Family

ID=1403766

Family Applications (1)

Application Number Title Priority Date Filing Date
FR355751D Expired FR355751A (en) 1905-06-29 1905-06-29 Improvements to electrical measuring devices

Country Status (1)

Country Link
FR (1) FR355751A (en)

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