FR851357A - - Google Patents

Info

Publication number
FR851357A
FR851357A FR851357DA FR851357A FR 851357 A FR851357 A FR 851357A FR 851357D A FR851357D A FR 851357DA FR 851357 A FR851357 A FR 851357A
Authority
FR
France
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
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.)
Publication date
Application granted granted Critical
Publication of FR851357A publication Critical patent/FR851357A/fr
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
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/34—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring roughness or irregularity of surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FR851357D 1939-02-16 Expired FR851357A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB515239A GB523436A (en) 1939-02-16 1939-02-16 Instruments for measuring the size and shape of surface irregularities

Publications (1)

Publication Number Publication Date
FR851357A true FR851357A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1940-01-08

Family

ID=9790664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR851357D Expired FR851357A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1939-02-16

Country Status (2)

Country Link
FR (1) FR851357A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB523436A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
GB523436A (en) 1940-07-15

Similar Documents

Publication Publication Date Title
FR851357A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE403779A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE413600A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE421934A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE428333A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE431181A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE432222A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE432228A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE432632A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE432683A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE432823A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE432902A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE432967A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE432980A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE433383A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE433398A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE433403A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE433599A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE433615A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE433626A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE433708A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE433833A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE433845A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE433856A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE433994A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)