FI783082A - Anordning vid ett instrument foer optisk foeretraedesvis visuell bestaemning av ett visst plan - Google Patents

Anordning vid ett instrument foer optisk foeretraedesvis visuell bestaemning av ett visst plan

Info

Publication number
FI783082A
FI783082A FI783082A FI783082A FI783082A FI 783082 A FI783082 A FI 783082A FI 783082 A FI783082 A FI 783082A FI 783082 A FI783082 A FI 783082A FI 783082 A FI783082 A FI 783082A
Authority
FI
Finland
Prior art keywords
ett
foeretraedesvis
bestaemning
visuell
foer
Prior art date
Application number
FI783082A
Other languages
English (en)
Finnish (fi)
Inventor
Lars A Bergkvist
Original Assignee
Lars A Bergkvist
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 Lars A Bergkvist filed Critical Lars A Bergkvist
Publication of FI783082A publication Critical patent/FI783082A/fi

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring 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)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Eye Examination Apparatus (AREA)
FI783082A 1977-10-12 1978-10-10 Anordning vid ett instrument foer optisk foeretraedesvis visuell bestaemning av ett visst plan FI783082A (fi)

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
FI783082A true FI783082A (fi) 1979-04-13

Family

ID=20332539

Family Applications (1)

Application Number Title Priority Date Filing Date
FI783082A FI783082A (fi) 1977-10-12 1978-10-10 Anordning vid ett instrument foer optisk foeretraedesvis visuell bestaemning av ett visst 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
SE7711444L (sv) 1979-04-13
DE2841574A1 (de) 1979-04-26
DK435878A (da) 1979-04-13
US4245912A (en) 1981-01-20
AR216547A1 (es) 1979-12-28
FR2406186A1 (fr) 1979-05-11
BR7806782A (pt) 1979-05-15
JPS5494070A (en) 1979-07-25
AU4062878A (en) 1980-04-17
CA1115945A (en) 1982-01-12
ES474658A1 (es) 1979-03-16
NO783256L (no) 1979-04-18
SE408480B (sv) 1979-06-11
AU517930B2 (en) 1981-09-03
GB2005832B (en) 1982-04-07
GB2005832A (en) 1979-04-25

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