FR474896A - Handheld device for measuring angles - Google Patents

Handheld device for measuring angles

Info

Publication number
FR474896A
FR474896A FR474896DA FR474896A FR 474896 A FR474896 A FR 474896A FR 474896D A FR474896D A FR 474896DA FR 474896 A FR474896 A FR 474896A
Authority
FR
France
Prior art keywords
handheld device
measuring angles
angles
measuring
handheld
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)
Inventor
Alfred Korn
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.)
ALFRED KORN
Original Assignee
ALFRED KORN
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 ALFRED KORN filed Critical ALFRED KORN
Application granted granted Critical
Publication of FR474896A publication Critical patent/FR474896A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C1/00—Measuring angles
    • 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
    • G01B3/56—Gauges for measuring angles or tapers, e.g. conical calipers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR474896D 1914-07-09 1914-07-09 Handheld device for measuring angles Expired FR474896A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR474896T 1914-07-09

Publications (1)

Publication Number Publication Date
FR474896A true FR474896A (en) 1915-03-22

Family

ID=1512834

Family Applications (1)

Application Number Title Priority Date Filing Date
FR474896D Expired FR474896A (en) 1914-07-09 1914-07-09 Handheld device for measuring angles

Country Status (1)

Country Link
FR (1) FR474896A (en)

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