FR352907A - Slide rule slide - Google Patents

Slide rule slide

Info

Publication number
FR352907A
FR352907A FR352907DA FR352907A FR 352907 A FR352907 A FR 352907A FR 352907D A FR352907D A FR 352907DA FR 352907 A FR352907 A FR 352907A
Authority
FR
France
Prior art keywords
slide
rule
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
French (fr)
Inventor
Franciscus Johannes Vaes
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 FR352907A publication Critical patent/FR352907A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G1/00—Hand manipulated computing devices
    • G06G1/02—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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
FR352907D 1905-04-01 1905-04-01 Slide rule slide Expired FR352907A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR352907T 1905-04-01

Publications (1)

Publication Number Publication Date
FR352907A true FR352907A (en) 1905-08-28

Family

ID=1401107

Family Applications (1)

Application Number Title Priority Date Filing Date
FR352907D Expired FR352907A (en) 1905-04-01 1905-04-01 Slide rule slide

Country Status (1)

Country Link
FR (1) FR352907A (en)

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