DE144064C - - Google Patents

Info

Publication number
DE144064C
DE144064C DENDAT144064D DE144064DA DE144064C DE 144064 C DE144064 C DE 144064C DE NDAT144064 D DENDAT144064 D DE NDAT144064D DE 144064D A DE144064D A DE 144064DA DE 144064 C DE144064 C DE 144064C
Authority
DE
Germany
Prior art keywords
telescope
scale
point
reading
base line
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
DENDAT144064D
Other languages
German (de)
English (en)
Publication of DE144064C publication Critical patent/DE144064C/de
Active legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/10—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/10—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument
    • G01C3/18—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument with one observation point at each end of the base

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Telescopes (AREA)
DENDAT144064D Active DE144064C (OSRAM)

Publications (1)

Publication Number Publication Date
DE144064C true DE144064C (OSRAM)

Family

ID=411522

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT144064D Active DE144064C (OSRAM)

Country Status (1)

Country Link
DE (1) DE144064C (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1116114B (de) * 1958-07-11 1961-10-26 Cadillac Gage Co Optisches Richtgeraet zum Richten eines Geschuetzes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1116114B (de) * 1958-07-11 1961-10-26 Cadillac Gage Co Optisches Richtgeraet zum Richten eines Geschuetzes

Similar Documents

Publication Publication Date Title
DE144064C (OSRAM)
DE440898C (de) Optisches Messgeraet
DE590508C (de) Optische Feinmessvorrichtung
DE3200048A1 (de) Optisch-elektronisches winkelmessgeraet insbesondere fuer navigationszwecke
DE192355C (OSRAM)
DE606937C (de) Orientierungsbussole
US215500A (en) Improvement in distance-instruments
DE579951C (de) Optisches Mikrometer
DE267389C (OSRAM)
DE271706C (OSRAM)
DE340139C (de) Topographischer Apparat mit Visiervorrichtung und Entfernungsmesser
AT27187B (de) Einrichtung an Handfernrohren zum Messen des Winkles, den die Visierlinie nach dem beobachteten Punkt mit der Lotlinie oder dem magnetischen Meridian bildet.
DE446436C (de) Entfernungsmesser mit Doppelbild und Messlatte
DE571541C (de) Messlatte
AT145964B (de) Einstellvorrichtung für Entfernungsmesser oder ähnliche Instrumente.
AT23277B (de) Entfernungsmesser.
DE701252C (de) Fernrohr
DE243893C (OSRAM)
AT221823B (de) Nivellieranordnung für große Zielweiten
AT22927B (de) Tachymeter.
DE908918C (de) Kompass mit Visiereinrichtung
DE421745C (de) Entfernungsmesser
DE230417C (OSRAM)
DE332022C (de) Peilgeraet zum Messen von Abstaenden oder Strecken von Flugzeugen oder von hochgelegenen Beobachtungspunkten aus
DE191621C (OSRAM)