CS191068B1 - Appliance for determination of the straight line passing through the radiation beam of the photoelectric levelling apparatus - Google Patents

Appliance for determination of the straight line passing through the radiation beam of the photoelectric levelling apparatus

Info

Publication number
CS191068B1
CS191068B1 CS612477A CS612477A CS191068B1 CS 191068 B1 CS191068 B1 CS 191068B1 CS 612477 A CS612477 A CS 612477A CS 612477 A CS612477 A CS 612477A CS 191068 B1 CS191068 B1 CS 191068B1
Authority
CS
Czechoslovakia
Prior art keywords
photoelectric
appliance
determination
straight line
radiation beam
Prior art date
Application number
CS612477A
Other languages
English (en)
Inventor
Emil Sipek
Tomislav Simecek
Original Assignee
Emil Sipek
Tomislav Simecek
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 Emil Sipek, Tomislav Simecek filed Critical Emil Sipek
Priority to CS612477A priority Critical patent/CS191068B1/cs
Priority to US05/847,750 priority patent/US4176962A/en
Priority to FR7733858A priority patent/FR2370954A1/fr
Priority to DD7700202006A priority patent/DD132812A1/xx
Priority to GB46799/77A priority patent/GB1571149A/en
Priority to DE19772750615 priority patent/DE2750615A1/de
Publication of CS191068B1 publication Critical patent/CS191068B1/cs

Links

CS612477A 1976-11-11 1977-09-21 Appliance for determination of the straight line passing through the radiation beam of the photoelectric levelling apparatus CS191068B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CS612477A CS191068B1 (en) 1977-09-21 1977-09-21 Appliance for determination of the straight line passing through the radiation beam of the photoelectric levelling apparatus
US05/847,750 US4176962A (en) 1976-11-11 1977-11-02 Method for determining a straight line intersecting the axis of an optical radiation beam of a photoelectric levelling apparatus and arrangement for execution of this method
FR7733858A FR2370954A1 (fr) 1976-11-11 1977-11-10 Procede pour la determination d'une droite passant par l'axe d'un faisceau optique de rayons dans un dispositif photo-electrique de nivellement, et dispositif pour la mise en oeuvre de ce procede
DD7700202006A DD132812A1 (de) 1976-11-11 1977-11-10 Verfahren und anordnung zum bestimmen einer optischen bezugsgeraden bei photoelektrischen nivelliergeraeten
GB46799/77A GB1571149A (en) 1976-11-11 1977-11-10 Method for determining a straight line intersecting the axix of an optical radiation beam of a photoelectric levelling apparatus and apparatus therefor
DE19772750615 DE2750615A1 (de) 1976-11-11 1977-11-11 Verfahren und anordnung zum bestimmen einer geraden, die durch die achse eines optischen strahlenbuendels eines photoelektrischen nivelliergeraetes hindurchgeht

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS612477A CS191068B1 (en) 1977-09-21 1977-09-21 Appliance for determination of the straight line passing through the radiation beam of the photoelectric levelling apparatus

Publications (1)

Publication Number Publication Date
CS191068B1 true CS191068B1 (en) 1979-06-29

Family

ID=5407549

Family Applications (1)

Application Number Title Priority Date Filing Date
CS612477A CS191068B1 (en) 1976-11-11 1977-09-21 Appliance for determination of the straight line passing through the radiation beam of the photoelectric levelling apparatus

Country Status (1)

Country Link
CS (1) CS191068B1 (cs)

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