FR1441541A - Compass with vernier scale, caliper, depth gauge and protractor - Google Patents

Compass with vernier scale, caliper, depth gauge and protractor

Info

Publication number
FR1441541A
FR1441541A FR9827A FR9827A FR1441541A FR 1441541 A FR1441541 A FR 1441541A FR 9827 A FR9827 A FR 9827A FR 9827 A FR9827 A FR 9827A FR 1441541 A FR1441541 A FR 1441541A
Authority
FR
France
Prior art keywords
protractor
compass
caliper
depth gauge
vernier scale
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
FR9827A
Other languages
French (fr)
Inventor
Ricardo Gibertini
James Gibertini
Valter Gibertini
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 FR9827A priority Critical patent/FR1441541A/en
Application granted granted Critical
Publication of FR1441541A publication Critical patent/FR1441541A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B43L9/00—Circular curve-drawing or like instruments
    • B43L9/12—Dividers
    • 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
    • G01B3/16—Compasses, i.e. with a pair of pivoted arms
    • G01B3/166—Compasses, i.e. with a pair of pivoted arms provided with a measuring scale

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR9827A 1965-03-16 1965-03-16 Compass with vernier scale, caliper, depth gauge and protractor Expired FR1441541A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9827A FR1441541A (en) 1965-03-16 1965-03-16 Compass with vernier scale, caliper, depth gauge and protractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9827A FR1441541A (en) 1965-03-16 1965-03-16 Compass with vernier scale, caliper, depth gauge and protractor

Publications (1)

Publication Number Publication Date
FR1441541A true FR1441541A (en) 1966-06-10

Family

ID=8574355

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9827A Expired FR1441541A (en) 1965-03-16 1965-03-16 Compass with vernier scale, caliper, depth gauge and protractor

Country Status (1)

Country Link
FR (1) FR1441541A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451831A1 (en) * 1979-03-20 1980-10-17 Bras Jean Precision compass for drawing - has bar fitted to one hinged leg near joint with end passing through other hinged leg for fixing nut
DE3626588C1 (en) * 1986-07-29 1987-12-03 Kiefer Klaus Juergen Measuring compass
EP0311710A1 (en) * 1987-10-15 1989-04-19 Kiefer, Klaus Jürgen Gauge compass

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451831A1 (en) * 1979-03-20 1980-10-17 Bras Jean Precision compass for drawing - has bar fitted to one hinged leg near joint with end passing through other hinged leg for fixing nut
DE3626588C1 (en) * 1986-07-29 1987-12-03 Kiefer Klaus Juergen Measuring compass
EP0311710A1 (en) * 1987-10-15 1989-04-19 Kiefer, Klaus Jürgen Gauge compass

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