GB2114747B - Ruler - Google Patents

Ruler

Info

Publication number
GB2114747B
GB2114747B GB08204466A GB8204466A GB2114747B GB 2114747 B GB2114747 B GB 2114747B GB 08204466 A GB08204466 A GB 08204466A GB 8204466 A GB8204466 A GB 8204466A GB 2114747 B GB2114747 B GB 2114747B
Authority
GB
United Kingdom
Prior art keywords
ruler
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
Application number
GB08204466A
Other versions
GB2114747A (en
Inventor
Keith Anthony Mander
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.)
CORRTRONIC
Original Assignee
CORRTRONIC
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 CORRTRONIC filed Critical CORRTRONIC
Priority to GB08204466A priority Critical patent/GB2114747B/en
Priority to ES1983279778U priority patent/ES279778Y/en
Publication of GB2114747A publication Critical patent/GB2114747A/en
Application granted granted Critical
Publication of GB2114747B publication Critical patent/GB2114747B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/02—Rulers with scales or marks for direct reading
    • G01B3/04—Rulers with scales or marks for direct reading rigid
    • 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
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
GB08204466A 1982-02-16 1982-02-16 Ruler Expired GB2114747B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB08204466A GB2114747B (en) 1982-02-16 1982-02-16 Ruler
ES1983279778U ES279778Y (en) 1982-02-16 1983-02-16 RULER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08204466A GB2114747B (en) 1982-02-16 1982-02-16 Ruler

Publications (2)

Publication Number Publication Date
GB2114747A GB2114747A (en) 1983-08-24
GB2114747B true GB2114747B (en) 1985-08-29

Family

ID=10528358

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08204466A Expired GB2114747B (en) 1982-02-16 1982-02-16 Ruler

Country Status (2)

Country Link
ES (1) ES279778Y (en)
GB (1) GB2114747B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150888B (en) * 1983-12-06 1987-12-23 Romano Mario Cooper Ruler with variable scale
FR2649197A1 (en) * 1989-06-28 1991-01-04 Hermange Didier Luminous rule, especially for locating work positions on a workpiece
GB2286677A (en) * 1994-02-15 1995-08-23 Howard Curtis Digital scale rule
GB2312510A (en) * 1996-04-27 1997-10-29 Nigel Geoffrey Ley Electronic ruler
JP3202941B2 (en) * 1997-06-13 2001-08-27 株式会社ミツトヨ Micrometer
US7631437B2 (en) * 2007-09-12 2009-12-15 Sanderson Dylan L Electronic ruler

Also Published As

Publication number Publication date
ES279778U (en) 1984-11-16
ES279778Y (en) 1985-06-01
GB2114747A (en) 1983-08-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee