[go: up one dir, main page]

FR1171801A - Flatness indicator - Google Patents

Flatness indicator

Info

Publication number
FR1171801A
FR1171801A FR1171801DA FR1171801A FR 1171801 A FR1171801 A FR 1171801A FR 1171801D A FR1171801D A FR 1171801DA FR 1171801 A FR1171801 A FR 1171801A
Authority
FR
France
Prior art keywords
flatness indicator
flatness
indicator
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
Other languages
French (fr)
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.)
Svenska Ackumulator Jungner AB
Original Assignee
Svenska Ackumulator Jungner AB
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 Svenska Ackumulator Jungner AB filed Critical Svenska Ackumulator Jungner AB
Application granted granted Critical
Publication of FR1171801A publication Critical patent/FR1171801A/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
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • G01B11/306—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces for measuring evenness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1171801D 1956-04-21 1957-04-19 Flatness indicator Expired FR1171801A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1171801X 1956-04-21

Publications (1)

Publication Number Publication Date
FR1171801A true FR1171801A (en) 1959-01-30

Family

ID=20421348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1171801D Expired FR1171801A (en) 1956-04-21 1957-04-19 Flatness indicator

Country Status (1)

Country Link
FR (1) FR1171801A (en)

Similar Documents

Publication Publication Date Title
CH352497A (en) Dial indicator
FR1149300A (en) Whistle
CH326478A (en) Wassingue
CH339755A (en) Glucose indicator
FR1171801A (en) Flatness indicator
FR1172311A (en) Oscillograph
FI30967A (en) Sätt att framställa fårade reliefklichéer
CH356301A (en) Haymaker
ES57200Y (en) Slope indicator
ES53315Y (en) Price indicator
ES52871Y (en) New scale
FR1199400A (en) Position indicator
FI32371A (en) Tillsatsmaterial till gjutna vägbeläggningar
FI28291A (en) Till en rörlig torvupptagare ansluten hopsamlingsanordning varmed torven uppsamlas till en vallartad hög
FI30315A (en) Vehicle position indicator
BE573128A (en) Position indicator
FR1157966A (en) Viscosity indicator
ES57034Y (en) Mobile data indicator
ES54771Y (en) New general purpose sweeper-bracket
FR1215799A (en) advanced scale
FI30384A (en) Sätt att framställa barbitursyror
FI28144A (en) Sät att tillverka amorfa växtutrotningsmedel
FI30179A (en) Sätt att framställa brännlacker
FI28349A (en) Sätt att framställa hydroperoxider
FI30585A (en) Sätt att framställa vattenolösliga azophthalocyanine-färgämnen