CA2596457A1 - Niveau laser - Google Patents

Niveau laser Download PDF

Info

Publication number
CA2596457A1
CA2596457A1 CA002596457A CA2596457A CA2596457A1 CA 2596457 A1 CA2596457 A1 CA 2596457A1 CA 002596457 A CA002596457 A CA 002596457A CA 2596457 A CA2596457 A CA 2596457A CA 2596457 A1 CA2596457 A1 CA 2596457A1
Authority
CA
Canada
Prior art keywords
laser
reference surface
housing
laser level
disposed
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.)
Granted
Application number
CA002596457A
Other languages
English (en)
Other versions
CA2596457C (fr
Inventor
James R. Raskin
Jeffrey A. Cooper
James D. Marshall
Oleksiy P. Sergyeyenko
Thomas J. Wheeler
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.)
Black and Decker Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Priority claimed from CA002427406A external-priority patent/CA2427406C/fr
Publication of CA2596457A1 publication Critical patent/CA2596457A1/fr
Application granted granted Critical
Publication of CA2596457C publication Critical patent/CA2596457C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Radiation-Therapy Devices (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
CA2596457A 2002-05-31 2003-05-01 Niveau laser Expired - Fee Related CA2596457C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38467302P 2002-05-31 2002-05-31
US60/384,673 2002-05-31
CA002427406A CA2427406C (fr) 2002-05-31 2003-05-01 Niveau a laser

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002427406A Division CA2427406C (fr) 2002-05-31 2003-05-01 Niveau a laser

Publications (2)

Publication Number Publication Date
CA2596457A1 true CA2596457A1 (fr) 2003-11-30
CA2596457C CA2596457C (fr) 2012-09-25

Family

ID=36177525

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2596457A Expired - Fee Related CA2596457C (fr) 2002-05-31 2003-05-01 Niveau laser
CA002537868A Expired - Fee Related CA2537868C (fr) 2002-05-31 2003-05-01 Niveau a laser

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002537868A Expired - Fee Related CA2537868C (fr) 2002-05-31 2003-05-01 Niveau a laser

Country Status (1)

Country Link
CA (2) CA2596457C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102829758A (zh) * 2012-08-28 2012-12-19 邯郸供电公司 架空线跨越距离测量器

Also Published As

Publication number Publication date
CA2537868A1 (fr) 2003-11-30
CA2596457C (fr) 2012-09-25
CA2537868C (fr) 2008-09-23

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20180501