DE173265C - - Google Patents

Info

Publication number
DE173265C
DE173265C DENDAT173265D DE173265DA DE173265C DE 173265 C DE173265 C DE 173265C DE NDAT173265 D DENDAT173265 D DE NDAT173265D DE 173265D A DE173265D A DE 173265DA DE 173265 C DE173265 C DE 173265C
Authority
DE
Germany
Prior art keywords
box
balls
boxes
order
tens
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.)
Active
Application number
DENDAT173265D
Other languages
German (de)
English (en)
Publication of DE173265C publication Critical patent/DE173265C/de
Active 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)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
DENDAT173265D Active DE173265C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE173265C true DE173265C (enrdf_load_stackoverflow)

Family

ID=438088

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT173265D Active DE173265C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE173265C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6079804A (en) * 1999-03-12 2000-06-27 Simmons Juvenile Products Company, Inc. Hutch and chest combination

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6079804A (en) * 1999-03-12 2000-06-27 Simmons Juvenile Products Company, Inc. Hutch and chest combination

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