[go: up one dir, main page]

FR1250145A - Improvements to devices for measuring lengths - Google Patents

Improvements to devices for measuring lengths

Info

Publication number
FR1250145A
FR1250145A FR819449A FR819449A FR1250145A FR 1250145 A FR1250145 A FR 1250145A FR 819449 A FR819449 A FR 819449A FR 819449 A FR819449 A FR 819449A FR 1250145 A FR1250145 A FR 1250145A
Authority
FR
France
Prior art keywords
devices
measuring lengths
lengths
measuring
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
FR819449A
Other languages
French (fr)
Inventor
Ture Anders Ljungberg
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
Priority to FR819449A priority Critical patent/FR1250145A/en
Application granted granted Critical
Publication of FR1250145A publication Critical patent/FR1250145A/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
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/10—Measuring tapes
    • G01B3/1005—Means for controlling winding or unwinding of tapes
    • 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
    • G01B3/10—Measuring tapes
    • G01B3/1005—Means for controlling winding or unwinding of tapes
    • G01B3/102—Means for damping
    • 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
    • G01B3/10—Measuring tapes
    • G01B3/1005—Means for controlling winding or unwinding of tapes
    • G01B3/1007—Means for locking
    • G01B2003/1015—Means for locking engaging the tape in a direction transversal to the tape itself
    • 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
    • G01B3/10—Measuring tapes
    • G01B3/1041—Measuring tapes characterised by casings
    • G01B2003/1053—Tape exit slots, e.g. shape or exit direction

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR819449A 1960-02-24 1960-02-24 Improvements to devices for measuring lengths Expired FR1250145A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR819449A FR1250145A (en) 1960-02-24 1960-02-24 Improvements to devices for measuring lengths

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR819449A FR1250145A (en) 1960-02-24 1960-02-24 Improvements to devices for measuring lengths

Publications (1)

Publication Number Publication Date
FR1250145A true FR1250145A (en) 1961-01-06

Family

ID=8725733

Family Applications (1)

Application Number Title Priority Date Filing Date
FR819449A Expired FR1250145A (en) 1960-02-24 1960-02-24 Improvements to devices for measuring lengths

Country Status (1)

Country Link
FR (1) FR1250145A (en)

Similar Documents

Publication Publication Date Title
FR1290584A (en) Improvements to devices for cutting slots
FR1269738A (en) Improvements to packaging
FR1142975A (en) Improvements to devices for mandrating tubes
FR1276999A (en) Improvements to selector devices
BE605084A (en) Improvements relating to sealing devices
FR1250145A (en) Improvements to devices for measuring lengths
BE598834A (en) Improvements to pipe support devices
FR1215022A (en) Improvements to mechanical guiding devices
FR1259470A (en) Device for measuring lengths
FR1301563A (en) Improvements to dielectric devices
FR1264743A (en) Improvements to devices for radiation detection
FR1219287A (en) Improvements to formwork devices
FR1282222A (en) Improvements to anti-ram devices
FR1279412A (en) Improvements to suspender devices
FR1293340A (en) Improvements to devices for speed measurement
FR1276968A (en) Improvements to sighting devices
FR1282035A (en) Improvements to telephone devices
BE609838A (en) Improvements to odometers for cycles
FR1258552A (en) Improvements to regulation devices
FR1257695A (en) Devices for drawing curves
FR1204917A (en) Improvements to devices for measuring time
FR1266899A (en) Improvements to stop devices for phonographs
FR1286320A (en) Improvements to timing devices
BE602373A (en) Improvements to electromagnetic devices
FR1254527A (en) Improvements to measuring devices