CH182766A - Rechenscheibe. - Google Patents

Rechenscheibe.

Info

Publication number
CH182766A
CH182766A CH182766DA CH182766A CH 182766 A CH182766 A CH 182766A CH 182766D A CH182766D A CH 182766DA CH 182766 A CH182766 A CH 182766A
Authority
CH
Switzerland
Prior art keywords
calculating disc
rule
disc rule
calculating
disc
Prior art date
Application number
Other languages
English (en)
Inventor
Daemen Walter
Original Assignee
Daemen Walter
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 Daemen Walter filed Critical Daemen Walter
Publication of CH182766A publication Critical patent/CH182766A/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G1/00—Hand-manipulated computing devices
    • G06G1/02—Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales
    • G06G1/04—Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales characterised by construction
    • G06G1/08—Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales characterised by construction with circular or helical scales

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
CH182766D 1938-03-23 1935-08-01 Rechenscheibe. CH182766A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH182766T 1938-03-23

Publications (1)

Publication Number Publication Date
CH182766A true CH182766A (de) 1936-02-29

Family

ID=4431795

Family Applications (1)

Application Number Title Priority Date Filing Date
CH182766D CH182766A (de) 1938-03-23 1935-08-01 Rechenscheibe.

Country Status (1)

Country Link
CH (1) CH182766A (de)

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