FR1494554A - Règle à calcul - Google Patents

Règle à calcul

Info

Publication number
FR1494554A
FR1494554A FR77712A FR77712A FR1494554A FR 1494554 A FR1494554 A FR 1494554A FR 77712 A FR77712 A FR 77712A FR 77712 A FR77712 A FR 77712A FR 1494554 A FR1494554 A FR 1494554A
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
FR77712A
Other languages
English (en)
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.)
BISHMAN Manufacturing CO
Original Assignee
BISHMAN Manufacturing CO
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 BISHMAN Manufacturing CO filed Critical BISHMAN Manufacturing CO
Priority to FR77712A priority Critical patent/FR1494554A/fr
Application granted granted Critical
Publication of FR1494554A publication Critical patent/FR1494554A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G1/00—Hand manipulated computing devices
    • G06G1/0005—Hand manipulated computing devices characterised by a specific application

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
FR77712A 1966-09-27 1966-09-27 Règle à calcul Expired FR1494554A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR77712A FR1494554A (fr) 1966-09-27 1966-09-27 Règle à calcul

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR77712A FR1494554A (fr) 1966-09-27 1966-09-27 Règle à calcul

Publications (1)

Publication Number Publication Date
FR1494554A true FR1494554A (fr) 1967-09-08

Family

ID=8617892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR77712A Expired FR1494554A (fr) 1966-09-27 1966-09-27 Règle à calcul

Country Status (1)

Country Link
FR (1) FR1494554A (fr)

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