DE190509C - - Google Patents

Info

Publication number
DE190509C
DE190509C DENDAT190509D DE190509DA DE190509C DE 190509 C DE190509 C DE 190509C DE NDAT190509 D DENDAT190509 D DE NDAT190509D DE 190509D A DE190509D A DE 190509DA DE 190509 C DE190509 C DE 190509C
Authority
DE
Germany
Prior art keywords
pencil holder
pencil
sheet
compass
rivets
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.)
Active
Application number
DENDAT190509D
Other languages
German (de)
English (en)
Publication of DE190509C publication Critical patent/DE190509C/de
Active 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
    • 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
    • B43L9/02—Compasses
    • B43L9/04—Beam compasses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
    • G01C9/26—Details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
DENDAT190509D Active DE190509C (en(2012))

Publications (1)

Publication Number Publication Date
DE190509C true DE190509C (en(2012))

Family

ID=453961

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT190509D Active DE190509C (en(2012))

Country Status (1)

Country Link
DE (1) DE190509C (en(2012))

Similar Documents

Publication Publication Date Title
DE190509C (en(2012))
DE202020105372U1 (de) Winkellineal zur einfachen Positionierung
DE810248C (de) Rolltransporteur und Vorrichtung zum Ziehen gerader Linien
DE377266C (de) Mehrteiliges Zeichengeraet
DE107598C (en(2012))
DE193181C (en(2012))
DE810008C (de) Gradeinsteller fuer das Zeichenlineal
DE876482C (de) Trigonometrisches Rechengeraet
DE102018101891B3 (de) Vorrichtung und Verfahren zur Winkelmessung
DE936475C (de) Messinstrument
DE73473C (de) Instrument zur Herstellung perspectivischer Zeichnungen aus Grundrifs und Aufrifs
DE233223C (en(2012))
DE818918C (de) Schreib- und Zeichengeraet
DE211434C (en(2012))
DE105518C (en(2012))
DE9103807U1 (de) Aufsetzbares Anschlagstück mit Zirkeldorn, als Zusatzinstrument zu handelsüblichen Zollstöcken
DE863550C (de) Zeichnungsgeraet
DE175892C (en(2012))
DE732762C (de) Navigationsinstrument
DE83663C (en(2012))
DE573150C (de) Zusammenlegbares Feldmessgeraet
DE360617C (de) Einrichtung zur Messung der Parallelitaet von Richtungen, besonders fuer zahnaerztliche Zwecke
DE278577C (en(2012))
DE345849C (de) Vorrichtung zum Zeichnen von Winkeln und Dreiecken
DE963304C (de) Lineal