DE297451C - - Google Patents

Info

Publication number
DE297451C
DE297451C DENDAT297451D DE297451DA DE297451C DE 297451 C DE297451 C DE 297451C DE NDAT297451 D DENDAT297451 D DE NDAT297451D DE 297451D A DE297451D A DE 297451DA DE 297451 C DE297451 C DE 297451C
Authority
DE
Germany
Prior art keywords
measurement
vertical
rotatable
axis
telescope
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
DENDAT297451D
Other languages
German (de)
English (en)
Publication of DE297451C publication Critical patent/DE297451C/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
    • G01C1/00—Measuring angles
    • G01C1/02—Theodolites

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Telescopes (AREA)
DENDAT297451D Active DE297451C (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
DE297451C true DE297451C (cg-RX-API-DMAC7.html)

Family

ID=551745

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT297451D Active DE297451C (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
DE (1) DE297451C (cg-RX-API-DMAC7.html)

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