DK435878A - Anordning ved et instrument til optisk fortrinsvis visuel bestemmelse af et bestemt plan - Google Patents

Anordning ved et instrument til optisk fortrinsvis visuel bestemmelse af et bestemt plan

Info

Publication number
DK435878A
DK435878A DK435878A DK435878A DK435878A DK 435878 A DK435878 A DK 435878A DK 435878 A DK435878 A DK 435878A DK 435878 A DK435878 A DK 435878A DK 435878 A DK435878 A DK 435878A
Authority
DK
Denmark
Prior art keywords
instrument
detailed plan
visual determination
determined optical
optical visual
Prior art date
Application number
DK435878A
Other languages
English (en)
Inventor
L A Bergkvist
Original Assignee
Bergkvist Lars A
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 Bergkvist Lars A filed Critical Bergkvist Lars A
Publication of DK435878A publication Critical patent/DK435878A/da

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00Measuring arrangements characterised by the use of optical techniques
    • G01B11/26Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Eye Examination Apparatus (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DK435878A 1977-10-12 1978-10-02 Anordning ved et instrument til optisk fortrinsvis visuel bestemmelse af et bestemt plan DK435878A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7711444A SE408480B (sv) 1977-10-12 1977-10-12 Anordning vid ett instrument for optisk foretredesvis visuell bestemning av ett visst plan

Publications (1)

Publication Number Publication Date
DK435878A true DK435878A (da) 1979-04-13

Family

ID=20332539

Family Applications (1)

Application Number Title Priority Date Filing Date
DK435878A DK435878A (da) 1977-10-12 1978-10-02 Anordning ved et instrument til optisk fortrinsvis visuel bestemmelse af et bestemt plan

Country Status (14)

Country Link
US (1) US4245912A (da)
JP (1) JPS5494070A (da)
AR (1) AR216547A1 (da)
AU (1) AU517930B2 (da)
BR (1) BR7806782A (da)
CA (1) CA1115945A (da)
DE (1) DE2841574A1 (da)
DK (1) DK435878A (da)
ES (1) ES474658A1 (da)
FI (1) FI783082A (da)
FR (1) FR2406186A1 (da)
GB (1) GB2005832B (da)
NO (1) NO783256L (da)
SE (1) SE408480B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE422117B (sv) * 1980-09-22 1982-02-15 Bergkvist Lars A Anordning for utmerkande av enslinjer
SE426987B (sv) * 1981-09-16 1983-02-21 Inogon Licens Ab Enslinjeindikator
US5052807A (en) * 1990-06-28 1991-10-01 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Three dimensional moire pattern alignment
FR2748321B1 (fr) * 1996-05-06 1998-07-17 Muller Bem Dispositif pour le controle geometrique de vehicule
GB2599642A (en) 2020-10-02 2022-04-13 Teknoweb Mat S P A Spunlace composite web comprising staple fibers, short absorbent fibers and binder

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6817007A (da) * 1968-11-28 1970-06-01

Also Published As

Publication number Publication date
BR7806782A (pt) 1979-05-15
NO783256L (no) 1979-04-18
FI783082A (fi) 1979-04-13
AU4062878A (en) 1980-04-17
SE408480B (sv) 1979-06-11
AR216547A1 (es) 1979-12-28
GB2005832A (en) 1979-04-25
FR2406186A1 (fr) 1979-05-11
SE7711444L (sv) 1979-04-12
CA1115945A (en) 1982-01-12
ES474658A1 (es) 1979-03-16
US4245912A (en) 1981-01-20
AU517930B2 (en) 1981-09-03
DE2841574A1 (de) 1979-04-26
JPS5494070A (en) 1979-07-25
GB2005832B (en) 1982-04-07

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment