FR1168419A - Dispositif de mesures répétées d'un phénomène variable - Google Patents

Dispositif de mesures répétées d'un phénomène variable

Info

Publication number
FR1168419A
FR1168419A FR1168419DA FR1168419A FR 1168419 A FR1168419 A FR 1168419A FR 1168419D A FR1168419D A FR 1168419DA FR 1168419 A FR1168419 A FR 1168419A
Authority
FR
France
Prior art keywords
repeated measurements
variable phenomenon
phenomenon
variable
measurements
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)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1168419A publication Critical patent/FR1168419A/fr
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
    • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
    • G01R23/06—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into an amplitude of current or voltage
    • G01R23/09—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into an amplitude of current or voltage using analogue integrators, e.g. capacitors establishing a mean value by balance of input signals and defined discharge signals or leakage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1168419D 1956-01-16 1957-01-15 Dispositif de mesures répétées d'un phénomène variable Expired FR1168419A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1168419X 1956-01-16

Publications (1)

Publication Number Publication Date
FR1168419A true FR1168419A (fr) 1958-12-08

Family

ID=19870824

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1168419D Expired FR1168419A (fr) 1956-01-16 1957-01-15 Dispositif de mesures répétées d'un phénomène variable

Country Status (1)

Country Link
FR (1) FR1168419A (fr)

Similar Documents

Publication Publication Date Title
BE586544Q (fr) Dispositif d'étalage
FR1149323A (fr) Dispositif d'allumage
FR1143245A (fr) Dispositif indicateur
FR1222111A (fr) Dispositif de mesure de l'humidité relative
FR1164873A (fr) Dispositif de calibrage
FR1168419A (fr) Dispositif de mesures répétées d'un phénomène variable
FR1181843A (fr) Dispositif d'addition
FR1127466A (fr) Dispositif d'étayement
FR1151864A (fr) Dispositif d'étayage
FR1145509A (fr) Dispositif de sélection
FR1161422A (fr) Perfectionnements à un dispositif de calibrage
FR1166428A (fr) Dispositif indicateur de stabilité
FR1124476A (fr) Dispositif de mesure de mouvements
FR1168445A (fr) Dispositif de mesure volumétrique
FR1151100A (fr) Dispositif de jeu d'adresse
FR1140382A (fr) Dispositif de réglage d'un thyratron
FR1149255A (fr) Dispositif pour la mesure des accélérations
FR1172004A (fr) Dispositif d'horloge
FR1168432A (fr) Dispositif de mesure
FR1108054A (fr) Dispositif d'asservissement
FR1145793A (fr) Dispositif d'arrêt
FR1185373A (fr) Dispositif de détermination d'un maximum de consommation
FR1109399A (fr) Dispositif de ceinture réglable d'un pantalon
FR67444E (fr) Dispositif photo-électrique de mesure et de régulation
FR1156509A (fr) Dispositif de trépied réglable