FR816982A - Micrometric apparatus to facilitate the capture of t waves. s. f. - Google Patents

Micrometric apparatus to facilitate the capture of t waves. s. f.

Info

Publication number
FR816982A
FR816982A FR816982DA FR816982A FR 816982 A FR816982 A FR 816982A FR 816982D A FR816982D A FR 816982DA FR 816982 A FR816982 A FR 816982A
Authority
FR
France
Prior art keywords
micrometric
waves
capture
facilitate
micrometric apparatus
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
Bachellier
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 filed Critical
Application granted granted Critical
Publication of FR816982A publication Critical patent/FR816982A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/06—Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control
    • H03J1/14—Special arrangements for fine and coarse tuning
FR816982D 1937-01-29 1937-01-29 Micrometric apparatus to facilitate the capture of t waves. s. f. Expired FR816982A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR816982T 1937-01-29

Publications (1)

Publication Number Publication Date
FR816982A true FR816982A (en) 1937-08-21

Family

ID=9268078

Family Applications (1)

Application Number Title Priority Date Filing Date
FR816982D Expired FR816982A (en) 1937-01-29 1937-01-29 Micrometric apparatus to facilitate the capture of t waves. s. f.

Country Status (1)

Country Link
FR (1) FR816982A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422306A (en) * 1944-07-28 1947-06-17 Borg George W Corp Variable speed mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422306A (en) * 1944-07-28 1947-06-17 Borg George W Corp Variable speed mechanism

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