FR348868A - Table automatique de multiplication ou d'addition - Google Patents

Table automatique de multiplication ou d'addition

Info

Publication number
FR348868A
FR348868A FR348868DA FR348868A FR 348868 A FR348868 A FR 348868A FR 348868D A FR348868D A FR 348868DA FR 348868 A FR348868 A FR 348868A
Authority
FR
France
Prior art keywords
addition table
automatic multiplication
multiplication
automatic
addition
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
Emile-Hubert Plancon
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.)
EMILE HUBERT PLANCON
Original Assignee
EMILE HUBERT PLANCON
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 EMILE HUBERT PLANCON filed Critical EMILE HUBERT PLANCON
Application granted granted Critical
Publication of FR348868A publication Critical patent/FR348868A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G09B19/02—Counting; Calculating

Landscapes

  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
FR348868D 1904-11-24 1904-11-24 Table automatique de multiplication ou d'addition Expired FR348868A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR348868T 1904-11-24

Publications (1)

Publication Number Publication Date
FR348868A true FR348868A (fr) 1905-05-01

Family

ID=1397412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR348868D Expired FR348868A (fr) 1904-11-24 1904-11-24 Table automatique de multiplication ou d'addition

Country Status (1)

Country Link
FR (1) FR348868A (fr)

Similar Documents

Publication Publication Date Title
FR348868A (fr) Table automatique de multiplication ou d'addition
FR11491E (fr) Table automatique de multiplication ou d'addition
FI2185A (fi) En automatisk tratt benämnd "Automattratten"
CH34249A (fr) Pupitre d'écolier
FR352234A (fr) Table de prestidigitation
FR345406A (fr) Carburateur automatique
FR347004A (fr) Carburateur automatique
FR349619A (fr) Carburateur automatique
FR5085E (fr) Carburateur automatique
FR5086E (fr) Carburateur automatique
FR356354A (fr) Tendeur automatique pour pantalons
FR355771A (fr) Table d'opérations
AT27569B (de) Tafelgerät.
CH32473A (fr) Cuvette d'embrayage
FR346335A (fr) Lavabo automatique
FR8467E (fr) Lavabo automatique
FR359834A (fr) Perfectionnements apportés aux appareils portatifs de sauvetage en cas d'incendie
FR360415A (fr) Collecteur-purgeur de boues
FR6655E (fr) Collecteur-purgeur de boues
FI2345A (fi) Hästsko benämnd "dubbelhästsko"
FI2496A (fi) Rullharv benämnd "Gräftrullharven"
FR361219A (fr) Boite d'allumettes
CH32394A (fr) Block-système automatique
CH32396A (fr) Block-système automatique
CH34277A (de) Mécanisme d'embrayage