AT174741B - Device for determining small inclinations or the perpendicular direction - Google Patents

Device for determining small inclinations or the perpendicular direction

Info

Publication number
AT174741B
AT174741B AT174741DA AT174741B AT 174741 B AT174741 B AT 174741B AT 174741D A AT174741D A AT 174741DA AT 174741 B AT174741 B AT 174741B
Authority
AT
Austria
Prior art keywords
perpendicular direction
determining small
small inclinations
inclinations
determining
Prior art date
Application number
Other languages
German (de)
Original Assignee
Zeiss Opton Optische Werke
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zeiss Opton Optische Werke filed Critical Zeiss Opton Optische Werke
Application granted granted Critical
Publication of AT174741B publication Critical patent/AT174741B/en

Links

AT174741D 1949-11-09 1950-11-06 Device for determining small inclinations or the perpendicular direction AT174741B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE174741X 1949-11-09

Publications (1)

Publication Number Publication Date
AT174741B true AT174741B (en) 1953-04-25

Family

ID=5691505

Family Applications (1)

Application Number Title Priority Date Filing Date
AT174741D AT174741B (en) 1949-11-09 1950-11-06 Device for determining small inclinations or the perpendicular direction

Country Status (1)

Country Link
AT (1) AT174741B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029577B (en) * 1954-11-24 1958-05-08 Ertel Werk Feinmechanik Self-weighing level
DE1040269B (en) * 1955-07-02 1958-10-02 Askania Werke Ag Optical device, especially leveling device, theodolite or the like.
DE1040270B (en) * 1955-07-12 1958-10-02 Ertel Werk Feinmechanik Self-weighing level
DE1233151B (en) * 1953-08-22 1967-01-26 Zeiss Carl Theodolite

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233151B (en) * 1953-08-22 1967-01-26 Zeiss Carl Theodolite
DE1029577B (en) * 1954-11-24 1958-05-08 Ertel Werk Feinmechanik Self-weighing level
DE1040269B (en) * 1955-07-02 1958-10-02 Askania Werke Ag Optical device, especially leveling device, theodolite or the like.
DE1040270B (en) * 1955-07-12 1958-10-02 Ertel Werk Feinmechanik Self-weighing level

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