FR1078138A - Instrument pour tracer et mesurer des angles - Google Patents

Instrument pour tracer et mesurer des angles

Info

Publication number
FR1078138A
FR1078138A FR1078138DA FR1078138A FR 1078138 A FR1078138 A FR 1078138A FR 1078138D A FR1078138D A FR 1078138DA FR 1078138 A FR1078138 A FR 1078138A
Authority
FR
France
Prior art keywords
plotting
instrument
measuring angles
angles
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
English (en)
Inventor
Carl Herman Olof Carlbring
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 FR1078138A publication Critical patent/FR1078138A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/56—Gauges for measuring angles or tapers, e.g. conical calipers
    • G01B3/563—Protractors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L7/00—Straightedges
    • B43L7/10—Plural straightedges relatively movable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L9/00—Circular curve-drawing or like instruments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/56—Gauges for measuring angles or tapers, e.g. conical calipers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1078138D 1953-06-06 1953-06-06 Instrument pour tracer et mesurer des angles Expired FR1078138A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1078138T 1953-06-06

Publications (1)

Publication Number Publication Date
FR1078138A true FR1078138A (fr) 1954-11-16

Family

ID=9608532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1078138D Expired FR1078138A (fr) 1953-06-06 1953-06-06 Instrument pour tracer et mesurer des angles

Country Status (1)

Country Link
FR (1) FR1078138A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596075A (en) * 1983-10-24 1986-06-24 Liu Bau Shen Vernier gauge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596075A (en) * 1983-10-24 1986-06-24 Liu Bau Shen Vernier gauge

Similar Documents

Publication Publication Date Title
FR1075763A (fr) Palpeur rotatif pour le sondage par ultrasons
FR1110708A (fr) Dispositif de mesure
FR1051658A (fr) Instrument pour la mesure du temps
FR1081166A (fr) Appareil pour tracer des courbes
FR1094512A (fr) Perfectionnements aux dispositifs de mesures dynamométriques
CH328119A (de) Vorrichtung zum Messen von Längen
AT184743B (de) Vorrichtung zum mengenmäßigen Messen strömender Medien
FR1107136A (fr) Instrument de mesure
FR1082562A (fr) Dispositif doseurs et verseurs
FR1087344A (fr) Ouvre-bouche fixe-sonde oro-trachéale
CH312731A (fr) Instrument pour écrire
FR1107040A (fr) Compteur de liquide
FR1081177A (fr) Appareil de mesure de densité
FR1143452A (fr) Instrument de mesure des angles
AT176906B (de) Einrichtung zur Messung von Eisenverlusten
FR1084677A (fr) Instrument de mesure de coordonnées
FR1087347A (fr) Récipient doseur
FR1144572A (fr) Instrument pour la mesure et le contrôle des longueurs
CH326601A (de) Einrichtung zum Messen des Verhältnisses zweier Drehzahlen
FR1081281A (fr) Densimètre universel
ES38377Y (es) Aparato medidor
FR1097895A (fr) Dispositif indicateur pour sélecteurs-coordinateurs
AT189709B (de) Dreheisen-Präzisions-Meßinstrument
FR1082667A (fr) Perfectionnements aux équipages mobiles pour appareils de mesures
FR1088482A (fr) Instrument permettant de mesurer des grandeurs mécaniques