DE294512C - - Google Patents

Info

Publication number
DE294512C
DE294512C DENDAT294512D DE294512DA DE294512C DE 294512 C DE294512 C DE 294512C DE NDAT294512 D DENDAT294512 D DE NDAT294512D DE 294512D A DE294512D A DE 294512DA DE 294512 C DE294512 C DE 294512C
Authority
DE
Germany
Prior art keywords
microscope
telescope
reading
prisms
lenses
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
DENDAT294512D
Other languages
German (de)
English (en)
Publication of DE294512C publication Critical patent/DE294512C/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
    • 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
    • G01C1/06—Arrangements for reading scales

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Telescopes (AREA)
DENDAT294512D Active DE294512C (Direct)

Publications (1)

Publication Number Publication Date
DE294512C true DE294512C (Direct)

Family

ID=549066

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT294512D Active DE294512C (Direct)

Country Status (1)

Country Link
DE (1) DE294512C (Direct)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6258415B1 (en) 1992-10-13 2001-07-10 Hughes Electronics Corporation Iron-plated aluminum alloy parts and method for planting same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6258415B1 (en) 1992-10-13 2001-07-10 Hughes Electronics Corporation Iron-plated aluminum alloy parts and method for planting same

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