GB8403212D0 - Spirit level - Google Patents

Spirit level

Info

Publication number
GB8403212D0
GB8403212D0 GB848403212A GB8403212A GB8403212D0 GB 8403212 D0 GB8403212 D0 GB 8403212D0 GB 848403212 A GB848403212 A GB 848403212A GB 8403212 A GB8403212 A GB 8403212A GB 8403212 D0 GB8403212 D0 GB 8403212D0
Authority
GB
United Kingdom
Prior art keywords
spirit level
spirit
level
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.)
Withdrawn
Application number
GB848403212A
Other versions
GB2157827A (en
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.)
Graham A J
Original Assignee
Graham A J
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 Graham A J filed Critical Graham A J
Priority to GB08403212A priority Critical patent/GB2157827A/en
Publication of GB8403212D0 publication Critical patent/GB8403212D0/en
Publication of GB2157827A publication Critical patent/GB2157827A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
    • G01C9/26—Details
    • G01C9/28—Mountings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/02—Construction of casings, bodies or handles
    • B25F5/021—Construction of casings, bodies or handles with guiding devices
    • B25F5/023—Construction of casings, bodies or handles with guiding devices with removably attached levels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
    • G01C9/36—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble of the spherical type, i.e. for indicating the level in all directions

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
GB08403212A 1984-02-07 1984-02-07 Spirit level Withdrawn GB2157827A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08403212A GB2157827A (en) 1984-02-07 1984-02-07 Spirit level

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08403212A GB2157827A (en) 1984-02-07 1984-02-07 Spirit level

Publications (2)

Publication Number Publication Date
GB8403212D0 true GB8403212D0 (en) 1984-03-14
GB2157827A GB2157827A (en) 1985-10-30

Family

ID=10556215

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08403212A Withdrawn GB2157827A (en) 1984-02-07 1984-02-07 Spirit level

Country Status (1)

Country Link
GB (1) GB2157827A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183036A (en) * 1985-11-07 1987-05-28 Malcolm John Bristow Boring tool
GB8910210D0 (en) * 1989-05-04 1989-06-21 Thomas John Spirit levels
GB2257517A (en) * 1991-06-10 1993-01-13 Adam John Seedhouse Drill guidance system
GB2338437A (en) * 1998-06-09 1999-12-22 Richard Rossendale Cook Levelling device for an electric hand drill
GB2358600A (en) * 1999-11-18 2001-08-01 Adam John Seedhouse Attachable level device for electric drills
FR2817182A1 (en) * 2000-11-29 2002-05-31 Philippe Maurice Lefebvre Electric hand drill positioning visual aid, uses spherical bubble level fixed to drill body to give indication of vertical and horizontal angle of drill
GB2372003A (en) * 2001-01-30 2002-08-14 Adam John Seedhouse Attachable level device for cordless & electric drills

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB673194A (en) * 1950-01-26 1952-06-04 John Cecil Hewitt Float instruments
GB1511490A (en) * 1975-07-24 1978-05-17 Strawson K Spirit levels in or for attachment to pistol drills and other hand held electric drills

Also Published As

Publication number Publication date
GB2157827A (en) 1985-10-30

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)