CH320362A - Pantograph - Google Patents

Pantograph

Info

Publication number
CH320362A
CH320362A CH320362DA CH320362A CH 320362 A CH320362 A CH 320362A CH 320362D A CH320362D A CH 320362DA CH 320362 A CH320362 A CH 320362A
Authority
CH
Switzerland
Prior art keywords
pantograph
Prior art date
Application number
Other languages
French (fr)
Inventor
Ranque Georges
Original Assignee
Anciens Etablissements Aubert
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 Anciens Etablissements Aubert filed Critical Anciens Etablissements Aubert
Publication of CH320362A publication Critical patent/CH320362A/en

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
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
    • G01B5/205—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures of turbine blades or propellers
    • 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
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/10—Pantographic instruments for copying, enlarging, or diminishing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
CH320362D 1953-08-07 1954-07-20 Pantograph CH320362A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR320362X 1953-08-07
FR280654X 1954-06-28

Publications (1)

Publication Number Publication Date
CH320362A true CH320362A (en) 1957-03-31

Family

ID=26214431

Family Applications (1)

Application Number Title Priority Date Filing Date
CH320362D CH320362A (en) 1953-08-07 1954-07-20 Pantograph

Country Status (4)

Country Link
CH (1) CH320362A (en)
DE (1) DE955270C (en)
GB (1) GB757847A (en)
NL (1) NL95864C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078778B (en) * 1958-01-27 1960-03-31 Adolph Thomas Spalek Method and device for the graphic representation of planar cracks standing one on top of the other in three-dimensional models
US4897925A (en) * 1987-12-15 1990-02-06 Allegheny Ludlum Corporation Apparatus for determining surface profiles of metallic workpieces

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE380153C (en) * 1922-01-18 1923-09-03 Louis Alfred Ponnier Device for recording the cross-sections of air or water propellers
DE630410C (en) * 1935-08-03 1936-05-27 Fried Krupp Germaniawerft Ag Device for producing the profile of copying cams
DE638283C (en) * 1935-10-27 1936-11-12 Hugo Heine Device for recording body cross-sections

Also Published As

Publication number Publication date
GB757847A (en)
DE955270C (en) 1957-01-03
NL95864C (en)

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