[go: up one dir, main page]

FR389383A - Cadran interchangeable pour instruments de mesure électriques à sensibilité variable - Google Patents

Cadran interchangeable pour instruments de mesure électriques à sensibilité variable

Info

Publication number
FR389383A
FR389383A FR389383DA FR389383A FR 389383 A FR389383 A FR 389383A FR 389383D A FR389383D A FR 389383DA FR 389383 A FR389383 A FR 389383A
Authority
FR
France
Prior art keywords
measuring instruments
electric measuring
variable sensitivity
interchangeable dial
interchangeable
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
English (en)
Inventor
Maurice Francois
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 FR389383A publication Critical patent/FR389383A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/002—Switches for altering the measuring range or for multitesters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR389383D 1908-04-11 1908-04-11 Cadran interchangeable pour instruments de mesure électriques à sensibilité variable Expired FR389383A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR389383T 1908-04-11

Publications (1)

Publication Number Publication Date
FR389383A true FR389383A (fr) 1908-09-08

Family

ID=1434988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR389383D Expired FR389383A (fr) 1908-04-11 1908-04-11 Cadran interchangeable pour instruments de mesure électriques à sensibilité variable

Country Status (1)

Country Link
FR (1) FR389383A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2657580A (en) * 1951-11-02 1953-11-03 Gen Electric Multirange resistance thermometer
US3209257A (en) * 1962-09-27 1965-09-28 Fed Products Corp Multiscale electric meter having a slidable indicator plate positioned by a rotatable cam shaft

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2657580A (en) * 1951-11-02 1953-11-03 Gen Electric Multirange resistance thermometer
US3209257A (en) * 1962-09-27 1965-09-28 Fed Products Corp Multiscale electric meter having a slidable indicator plate positioned by a rotatable cam shaft

Similar Documents

Publication Publication Date Title
FR389383A (fr) Cadran interchangeable pour instruments de mesure électriques à sensibilité variable
FR374077A (fr) Télescope pour instruments de mesure
FR377309A (fr) Compteur pour instruments de mesure
CH44850A (fr) Instrument de mesure
FR424450A (fr) Perfectionnements apportés aux instruments de mesure électrique
FR423704A (fr) Perfectionnements aux instruments de mesure électriques
FR408003A (fr) Dispositif indicateur pour instruments de mesure à réglage angulaire
FR396962A (fr) Instrument pour mesures linéaires
CH40207A (fr) Instrument électrique de mesure
FR377987A (fr) Instrument électrique de mesure
CH45657A (de) Feinmeßgerät für vergleichende Messungen
CH35342A (fr) Instrument électrique de mesure
FR358905A (fr) Instrument de mesure électrique
CH55393A (fr) Instrument de mesure
FR381011A (fr) Instrument de mesure
FR373274A (fr) Instrument de mesure
FR412030A (fr) Mécanisme compteur enregistreur pour instruments de mesure électriques, et autres applications
CH54350A (de) Feinmeßapparat für Bohrungen
CH43045A (fr) Compas à verge formant instrument de mesure
FR394375A (fr) Perfectionnements apportés aux appareils de mesures électriques à cadran, pour en faciliter la lecture
FR433267A (fr) Perfectionnements aux instruments de mesure électriques
FR396245A (fr) Instrument optique pour la mesure des distances
FR368185A (fr) Instrument de mesure
FR366431A (fr) Perfectionnements aux instruments de mesures électriques
CH50383A (de) Zum Nivellieren brauchbares Feldmeßinstrument