BE810370A - DEVICE FORMING AN ANGLE RAPPORTEUR - Google Patents

DEVICE FORMING AN ANGLE RAPPORTEUR

Info

Publication number
BE810370A
BE810370A BE140350A BE140350A BE810370A BE 810370 A BE810370 A BE 810370A BE 140350 A BE140350 A BE 140350A BE 140350 A BE140350 A BE 140350A BE 810370 A BE810370 A BE 810370A
Authority
BE
Belgium
Prior art keywords
rapporteur
angle
device forming
forming
angle rapporteur
Prior art date
Application number
BE140350A
Other languages
French (fr)
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 filed Critical
Publication of BE810370A publication Critical patent/BE810370A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L9/00—Circular curve-drawing or like instruments
    • B43L9/002—Circular curve-drawing or like instruments with perforated or marked discs
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Drawing Aids And Blackboards (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
BE140350A 1973-02-02 1974-01-30 DEVICE FORMING AN ANGLE RAPPORTEUR BE810370A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7304384A FR2216550B1 (en) 1973-02-02 1973-02-02

Publications (1)

Publication Number Publication Date
BE810370A true BE810370A (en) 1974-05-16

Family

ID=9114501

Family Applications (1)

Application Number Title Priority Date Filing Date
BE140350A BE810370A (en) 1973-02-02 1974-01-30 DEVICE FORMING AN ANGLE RAPPORTEUR

Country Status (6)

Country Link
JP (1) JPS5047718A (en)
BE (1) BE810370A (en)
DE (1) DE2364048A1 (en)
FR (1) FR2216550B1 (en)
GB (1) GB1436018A (en)
IT (1) IT1005405B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2805489A (en) * 1987-11-26 1989-06-14 Helen Chui Lan Chai Drawing instrument
GB2261853B (en) * 1991-11-28 1995-02-08 Dominic Vigne Mccannon Drawing instrument
US5426859A (en) * 1993-12-06 1995-06-27 Fiskars, Inc. Measuring and drawing instrument
CN113739671B (en) * 2021-09-03 2023-09-19 中国十七冶集团有限公司 Elastic self-adaptive floor thickness detection device and construction method

Also Published As

Publication number Publication date
IT1005405B (en) 1976-08-20
FR2216550A1 (en) 1974-08-30
JPS5047718A (en) 1975-04-28
FR2216550B1 (en) 1976-05-14
DE2364048A1 (en) 1974-08-08
GB1436018A (en) 1976-05-19

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