ES373144A2 - Un instrumento de medidas lineales con ramales articulados. - Google Patents

Un instrumento de medidas lineales con ramales articulados.

Info

Publication number
ES373144A2
ES373144A2 ES373144A ES373144A ES373144A2 ES 373144 A2 ES373144 A2 ES 373144A2 ES 373144 A ES373144 A ES 373144A ES 373144 A ES373144 A ES 373144A ES 373144 A2 ES373144 A2 ES 373144A2
Authority
ES
Spain
Prior art keywords
measuring instrument
linkage members
improved linkage
folding measuring
folding
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
ES373144A
Other languages
English (en)
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.)
Quenot et Cie SARL
Original Assignee
Quenot et Cie SARL
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 Quenot et Cie SARL filed Critical Quenot et Cie SARL
Publication of ES373144A2 publication Critical patent/ES373144A2/es
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
    • G01B3/02—Rulers with scales or marks for direct reading
    • G01B3/04—Rulers with scales or marks for direct reading rigid
    • G01B3/06—Rulers with scales or marks for direct reading rigid folding
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
    • G09B29/02—Maps; Plans; Charts; Diagrams, e.g. route diagram sectional

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Springs (AREA)
  • Sheet Holders (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
ES373144A 1968-12-30 1969-11-04 Un instrumento de medidas lineales con ramales articulados. Expired ES373144A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR182122 1968-12-30

Publications (1)

Publication Number Publication Date
ES373144A2 true ES373144A2 (es) 1971-12-16

Family

ID=8659502

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1969152860U Expired ES152860Y (es) 1968-12-30 1969-10-23 Instrumento de medidas lineales.
ES373144A Expired ES373144A2 (es) 1968-12-30 1969-11-04 Un instrumento de medidas lineales con ramales articulados.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES1969152860U Expired ES152860Y (es) 1968-12-30 1969-10-23 Instrumento de medidas lineales.

Country Status (7)

Country Link
US (1) US3673692A (es)
BE (1) BE775741Q (es)
DE (1) DE1964336A1 (es)
ES (2) ES152860Y (es)
FR (1) FR96215E (es)
GB (1) GB1274910A (es)
OA (1) OA140E (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5461354A (en) * 1994-07-14 1995-10-24 Tdw Delaware, Inc. Magnetic sphere for use in a pipeline

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US496123A (en) * 1893-04-25 Folding steel measure
US1907459A (en) * 1931-12-04 1933-05-09 Stanley Works Folding rule
US2515622A (en) * 1947-05-24 1950-07-18 Wild Edward Foldable rule
FR1528084A (fr) * 1967-04-28 1968-06-07 Quenot & Cie Sarl Instrument de mesures linéaires à branches articulées à ressorts perfectionnés

Also Published As

Publication number Publication date
GB1274910A (en) 1972-05-17
BE775741Q (fr) 1972-03-16
FR96215E (fr) 1972-05-19
ES152860Y (es) 1970-12-01
DE1964336A1 (de) 1970-10-01
OA140E (es) 1970-12-15
US3673692A (en) 1972-07-04
ES152860U (es) 1970-01-01

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170703