ES123092U - Hoja de tareas con control de solucion. - Google Patents

Hoja de tareas con control de solucion.

Info

Publication number
ES123092U
ES123092U ES123092U ES123092U ES123092U ES 123092 U ES123092 U ES 123092U ES 123092 U ES123092 U ES 123092U ES 123092 U ES123092 U ES 123092U ES 123092 U ES123092 U ES 123092U
Authority
ES
Spain
Prior art keywords
sheet
translation
machine
legally binding
google translate
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.)
Granted
Application number
ES123092U
Other languages
English (en)
Other versions
ES123092Y (es
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
Publication of ES123092U publication Critical patent/ES123092U/es
Application granted granted Critical
Publication of ES123092Y publication Critical patent/ES123092Y/es
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
    • G09B3/00—Manually or mechanically operated teaching appliances working with questions and answers
    • G09B3/02—Manually or mechanically operated teaching appliances working with questions and answers of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student
    • G09B3/04—Manually or mechanically operated teaching appliances working with questions and answers of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student of chart form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
    • B41L1/00—Devices for performing operations in connection with manifolding by means of pressure-sensitive layers or intermediaries, e.g. carbons; Accessories for manifolding purposes
    • B41L1/20—Manifolding assemblies, e.g. book-like assemblies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D19/00—Movable-strip writing or reading apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Steroid Compounds (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Toilet Supplies (AREA)
  • Toys (AREA)
  • Packaging Of Special Articles (AREA)

Abstract

Hojas de tareas con control de la solución caracterizados por una hoja cubridora transparente situada sobre una hoja inferior y por lo menos por una hoja intermedia situada entre las otras dos y concebida a modo de hoja copiadora la cual se puede sacar por intermedio de un bloqueo que impide su nueva introducción fuera del espacio entre la hoja inferior y la hoja cubridora.
ES123092U 1964-11-09 1965-11-06 Hoja de tareas con control de solucion. Expired ES123092Y (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DER39196A DE1254893B (de) 1964-11-09 1964-11-09 Aufgabenblatt mit Loesungskontrolle
DER40956A DE1295252B (de) 1964-11-09 1965-06-26 Aufgabenblatt

Publications (2)

Publication Number Publication Date
ES123092U true ES123092U (es) 1966-10-16
ES123092Y ES123092Y (es) 1967-08-01

Family

ID=25991837

Family Applications (1)

Application Number Title Priority Date Filing Date
ES123092U Expired ES123092Y (es) 1964-11-09 1965-11-06 Hoja de tareas con control de solucion.

Country Status (10)

Country Link
BE (1) BE671831A (es)
CH (2) CH435822A (es)
DE (2) DE1254893B (es)
DK (1) DK117186B (es)
ES (1) ES123092Y (es)
FI (1) FI41696B (es)
GB (1) GB1109650A (es)
NL (1) NL6513680A (es)
NO (1) NO116143B (es)
SE (1) SE309868B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736006A (en) * 1971-06-16 1973-05-29 Polsky N Envelope
JPS5524607Y2 (es) * 1977-03-02 1980-06-12
GB2125336B (en) * 1982-08-17 1986-03-05 Martin Brockley Devices for making written records
CN108053723B (zh) * 2017-11-24 2022-02-22 辽宁工业大学 一种英语翻译教学辅助装置

Also Published As

Publication number Publication date
SE309868B (es) 1969-04-08
BE671831A (es) 1966-03-01
NL6513680A (es) 1966-05-09
DE1254893B (de) 1967-11-23
CH468049A (de) 1969-01-31
DK117186B (da) 1970-03-23
FI41696B (es) 1969-09-30
NO116143B (es) 1969-02-03
CH435822A (de) 1967-05-15
GB1109650A (en) 1968-04-10
DE1295252B (de) 1969-05-14
ES123092Y (es) 1967-08-01

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