FR680084A - Precision integrating instrument with planimetric apparatus with clockwork movement - Google Patents

Precision integrating instrument with planimetric apparatus with clockwork movement

Info

Publication number
FR680084A
FR680084A FR680084DA FR680084A FR 680084 A FR680084 A FR 680084A FR 680084D A FR680084D A FR 680084DA FR 680084 A FR680084 A FR 680084A
Authority
FR
France
Prior art keywords
planimetric
integrating instrument
clockwork movement
precision
precision integrating
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.)
Instr Di Misura C G S
Original Assignee
Instr Di Misura C G S
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 Instr Di Misura C G S filed Critical Instr Di Misura C G S
Application granted granted Critical
Publication of FR680084A publication Critical patent/FR680084A/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
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/26—Measuring arrangements characterised by the use of mechanical techniques for measuring areas, e.g. planimeters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR680084D 1928-10-04 1929-08-08 Precision integrating instrument with planimetric apparatus with clockwork movement Expired FR680084A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT680084X 1928-10-04

Publications (1)

Publication Number Publication Date
FR680084A true FR680084A (en) 1930-04-24

Family

ID=11307147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR680084D Expired FR680084A (en) 1928-10-04 1929-08-08 Precision integrating instrument with planimetric apparatus with clockwork movement

Country Status (1)

Country Link
FR (1) FR680084A (en)

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