DE271706C - - Google Patents

Info

Publication number
DE271706C
DE271706C DENDAT271706D DE271706DA DE271706C DE 271706 C DE271706 C DE 271706C DE NDAT271706 D DENDAT271706 D DE NDAT271706D DE 271706D A DE271706D A DE 271706DA DE 271706 C DE271706 C DE 271706C
Authority
DE
Germany
Prior art keywords
prism
alidade
telescope
axis
rays
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
DENDAT271706D
Other languages
German (de)
English (en)
Publication of DE271706C publication Critical patent/DE271706C/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
    • G01C1/08—Sextants

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DENDAT271706D Active DE271706C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE271706C true DE271706C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=528340

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT271706D Active DE271706C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE271706C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3027797A (en) * 1961-02-23 1962-04-03 Gen Precision Inc Space navigation sextant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3027797A (en) * 1961-02-23 1962-04-03 Gen Precision Inc Space navigation sextant

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