CA1293058C - Dispositif pour mesurer des objets substantiellement verticaux et cylindriques - Google Patents

Dispositif pour mesurer des objets substantiellement verticaux et cylindriques

Info

Publication number
CA1293058C
CA1293058C CA000528415A CA528415A CA1293058C CA 1293058 C CA1293058 C CA 1293058C CA 000528415 A CA000528415 A CA 000528415A CA 528415 A CA528415 A CA 528415A CA 1293058 C CA1293058 C CA 1293058C
Authority
CA
Canada
Prior art keywords
distance
tree
points
light
measuring
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.)
Expired - Lifetime
Application number
CA000528415A
Other languages
English (en)
Inventor
Rudolf Wiklund
Lars Ericsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Geotronics AB
Original Assignee
Geotronics AB
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 Geotronics AB filed Critical Geotronics AB
Priority to CA000528415A priority Critical patent/CA1293058C/fr
Application granted granted Critical
Publication of CA1293058C publication Critical patent/CA1293058C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
CA000528415A 1987-01-28 1987-01-28 Dispositif pour mesurer des objets substantiellement verticaux et cylindriques Expired - Lifetime CA1293058C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000528415A CA1293058C (fr) 1987-01-28 1987-01-28 Dispositif pour mesurer des objets substantiellement verticaux et cylindriques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000528415A CA1293058C (fr) 1987-01-28 1987-01-28 Dispositif pour mesurer des objets substantiellement verticaux et cylindriques

Publications (1)

Publication Number Publication Date
CA1293058C true CA1293058C (fr) 1991-12-10

Family

ID=4134848

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000528415A Expired - Lifetime CA1293058C (fr) 1987-01-28 1987-01-28 Dispositif pour mesurer des objets substantiellement verticaux et cylindriques

Country Status (1)

Country Link
CA (1) CA1293058C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2122297A1 (fr) * 2007-03-13 2009-11-25 Haglöf Sweden Ab Dispositif de mesure d'une distance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2122297A1 (fr) * 2007-03-13 2009-11-25 Haglöf Sweden Ab Dispositif de mesure d'une distance
EP2122297A4 (fr) * 2007-03-13 2014-10-22 Haglöf Sweden AB Dispositif de mesure d'une distance

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