FR23014E - Calculation gauge - Google Patents

Calculation gauge

Info

Publication number
FR23014E
FR23014E FR23014A FR23014DA FR23014E FR 23014 E FR23014 E FR 23014E FR 23014 A FR23014 A FR 23014A FR 23014D A FR23014D A FR 23014DA FR 23014 E FR23014 E FR 23014E
Authority
FR
France
Prior art keywords
gauge
calculation
calculation gauge
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
FR23014A
Other languages
French (fr)
Inventor
Leon Sauvageon
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR23014E publication Critical patent/FR23014E/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G1/00—Hand manipulated computing devices
    • G06G1/14—Hand manipulated computing devices in which a straight or curved line has to be drawn from given points on one or more input scales to one or more points on a result scale

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
FR23014A 1920-04-20 1920-04-20 Calculation gauge Expired FR23014E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR23014T 1920-04-20

Publications (1)

Publication Number Publication Date
FR23014E true FR23014E (en) 1921-09-20

Family

ID=8661812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR23014A Expired FR23014E (en) 1920-04-20 1920-04-20 Calculation gauge

Country Status (1)

Country Link
FR (1) FR23014E (en)

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