FR970942A - Appareil diviseur de cercles - Google Patents

Appareil diviseur de cercles

Info

Publication number
FR970942A
FR970942A FR970942DA FR970942A FR 970942 A FR970942 A FR 970942A FR 970942D A FR970942D A FR 970942DA FR 970942 A FR970942 A FR 970942A
Authority
FR
France
Prior art keywords
divider device
circle divider
circle
divider
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
English (en)
Inventor
Rudolf Wilhelm Lipp
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
Application granted granted Critical
Publication of FR970942A publication Critical patent/FR970942A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
    • G01D13/02—Scales; Dials
    • G01D13/04—Construction
    • G01D13/10—Construction with adjustable scales; with auxiliary scales, e.g. vernier

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Testing Of Balance (AREA)
FR970942D 1947-09-15 1948-08-31 Appareil diviseur de cercles Expired FR970942A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH267143T 1947-09-15

Publications (1)

Publication Number Publication Date
FR970942A true FR970942A (fr) 1951-01-10

Family

ID=4476386

Family Applications (1)

Application Number Title Priority Date Filing Date
FR970942D Expired FR970942A (fr) 1947-09-15 1948-08-31 Appareil diviseur de cercles

Country Status (4)

Country Link
US (1) US2584393A (fr)
CH (1) CH267143A (fr)
DE (1) DE828157C (fr)
FR (1) FR970942A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002279A (en) * 1957-07-02 1961-10-03 Miller Clarence Henry Calibrating mechanism
GB897297A (en) * 1957-10-10 1962-05-23 Nat Res Dev Improvements in and relating to the production of scales photographically
US3108378A (en) * 1959-06-18 1963-10-29 Hensoldt & Sohne M Circular scale
DE1202993B (de) * 1961-06-20 1965-10-14 Michigan Tool Co Pruef- und Einstellvorrichtung

Also Published As

Publication number Publication date
DE828157C (de) 1952-01-17
US2584393A (en) 1952-02-05
CH267143A (de) 1950-03-15

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