FR407919A - Ondameter with variable capacity and self-induction - Google Patents

Ondameter with variable capacity and self-induction

Info

Publication number
FR407919A
FR407919A FR407919DA FR407919A FR 407919 A FR407919 A FR 407919A FR 407919D A FR407919D A FR 407919DA FR 407919 A FR407919 A FR 407919A
Authority
FR
France
Prior art keywords
ondameter
induction
self
variable capacity
variable
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
Michel Peri
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 FR407919A publication Critical patent/FR407919A/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)
FR407919D 1908-10-23 1908-10-23 Ondameter with variable capacity and self-induction Expired FR407919A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR407919T 1908-10-23

Publications (1)

Publication Number Publication Date
FR407919A true FR407919A (en) 1910-03-14

Family

ID=1452189

Family Applications (1)

Application Number Title Priority Date Filing Date
FR407919D Expired FR407919A (en) 1908-10-23 1908-10-23 Ondameter with variable capacity and self-induction

Country Status (1)

Country Link
FR (1) FR407919A (en)

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