FR2299621A1 - Dispositif traceur et mesureur d'angles constituant une regle - Google Patents

Dispositif traceur et mesureur d'angles constituant une regle

Info

Publication number
FR2299621A1
FR2299621A1 FR7503649A FR7503649A FR2299621A1 FR 2299621 A1 FR2299621 A1 FR 2299621A1 FR 7503649 A FR7503649 A FR 7503649A FR 7503649 A FR7503649 A FR 7503649A FR 2299621 A1 FR2299621 A1 FR 2299621A1
Authority
FR
France
Prior art keywords
angle
ruler
movable strip
scale
drawing unit
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
FR7503649A
Other languages
English (en)
French (fr)
Other versions
FR2299621B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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.)
Individual
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 to FR7503649A priority Critical patent/FR2299621A1/fr
Priority to DE19762602976 priority patent/DE2602976A1/de
Priority to CH118976A priority patent/CH592292A5/xx
Publication of FR2299621A1 publication Critical patent/FR2299621A1/fr
Application granted granted Critical
Publication of FR2299621B1 publication Critical patent/FR2299621B1/fr
Granted 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
    • 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
    • G01B3/56—Gauges for measuring angles or tapers, e.g. conical calipers
    • G01B3/563—Protractors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
FR7503649A 1975-01-31 1975-01-31 Dispositif traceur et mesureur d'angles constituant une regle Granted FR2299621A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7503649A FR2299621A1 (fr) 1975-01-31 1975-01-31 Dispositif traceur et mesureur d'angles constituant une regle
DE19762602976 DE2602976A1 (de) 1975-01-31 1976-01-27 Winkelmess- und -zeichengeraet
CH118976A CH592292A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-01-31 1976-01-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7503649A FR2299621A1 (fr) 1975-01-31 1975-01-31 Dispositif traceur et mesureur d'angles constituant une regle

Publications (2)

Publication Number Publication Date
FR2299621A1 true FR2299621A1 (fr) 1976-08-27
FR2299621B1 FR2299621B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-04-30

Family

ID=9150822

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7503649A Granted FR2299621A1 (fr) 1975-01-31 1975-01-31 Dispositif traceur et mesureur d'angles constituant une regle

Country Status (3)

Country Link
CH (1) CH592292A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2602976A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2299621A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
FR2299621B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-04-30
DE2602976A1 (de) 1976-08-05
CH592292A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse