DE130187C - - Google Patents

Info

Publication number
DE130187C
DE130187C DENDAT130187D DE130187DA DE130187C DE 130187 C DE130187 C DE 130187C DE NDAT130187 D DENDAT130187 D DE NDAT130187D DE 130187D A DE130187D A DE 130187DA DE 130187 C DE130187 C DE 130187C
Authority
DE
Germany
Prior art keywords
prisms
rotation
prism
refraction
opposite
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
DENDAT130187D
Other languages
German (de)
English (en)
Publication of DE130187C publication Critical patent/DE130187C/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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Telescopes (AREA)
DENDAT130187D Active DE130187C (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
DE130187C true DE130187C (cg-RX-API-DMAC7.html)

Family

ID=398600

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT130187D Active DE130187C (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
DE (1) DE130187C (cg-RX-API-DMAC7.html)

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