FR360199A - Règle à calculs - Google Patents

Règle à calculs

Info

Publication number
FR360199A
FR360199A FR360199DA FR360199A FR 360199 A FR360199 A FR 360199A FR 360199D A FR360199D A FR 360199DA FR 360199 A FR360199 A FR 360199A
Authority
FR
France
Prior art keywords
slide rule
rule
slide
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
Franz Arthur Schulze
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 FR360199A publication Critical patent/FR360199A/fr
Expired legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
FR360199D 1905-11-27 1905-11-27 Règle à calculs Expired FR360199A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR360199T 1905-11-27

Publications (1)

Publication Number Publication Date
FR360199A true FR360199A (fr) 1906-04-14

Family

ID=1407915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR360199D Expired FR360199A (fr) 1905-11-27 1905-11-27 Règle à calculs

Country Status (1)

Country Link
FR (1) FR360199A (fr)

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