FR518191A - Improvements in devices, or apparatus, intended for use in teaching children - Google Patents

Improvements in devices, or apparatus, intended for use in teaching children

Info

Publication number
FR518191A
FR518191A FR518191A FR518191DA FR518191A FR 518191 A FR518191 A FR 518191A FR 518191 A FR518191 A FR 518191A FR 518191D A FR518191D A FR 518191DA FR 518191 A FR518191 A FR 518191A
Authority
FR
France
Prior art keywords
intended
devices
teaching children
children
teaching
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
FR518191A
Other languages
French (fr)
Inventor
Ethel Louise Linay
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 FR518191A publication Critical patent/FR518191A/en
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)
FR518191A 1917-09-24 1920-06-28 Improvements in devices, or apparatus, intended for use in teaching children Expired FR518191A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB518191X 1917-09-24

Publications (1)

Publication Number Publication Date
FR518191A true FR518191A (en) 1921-05-20

Family

ID=10461492

Family Applications (1)

Application Number Title Priority Date Filing Date
FR518191A Expired FR518191A (en) 1917-09-24 1920-06-28 Improvements in devices, or apparatus, intended for use in teaching children

Country Status (1)

Country Link
FR (1) FR518191A (en)

Similar Documents

Publication Publication Date Title
FR518191A (en) Improvements in devices, or apparatus, intended for use in teaching children
FR518289A (en) Improvements to devices, or apparatus, intended for teaching children
FR492766A (en) Improvements to devices used to manipulate blooms, banknotes or lines
FR506578A (en) Rescue device for divers
GB191323225A (en) An Apparatus for use in the Teaching of Music.
FR418828A (en) Swimming apparatus suitable for rescues, teaching swimming and sports use
FR450029A (en) Reducing valve for deep-sea breathing apparatus
FR522069A (en) Improvements in radiological technique devices and devices
FR471166A (en) Rescue device
FR491131A (en) Further training in gas analysis devices
CH72300A (en) Workbench for use on tables and the like
CA178500A (en) Arithmetical educational apparatus
FR488229A (en) Apparatus intended for refloating sunken ships
FR495113A (en) Easy-to-read angle indicator
FR520341A (en) Mouthpiece for breathing apparatus
DK22505C (en) Device for regenerative apparatus and the like.
CA165894A (en) Educational device
FR464778A (en) Self-contained breathing apparatus operating with regeneration
DK19331C (en) Apparatus for Use in Music Teaching.
CH80241A (en) Apparatus for reproducing writing
FR498989A (en) Improvements to devices used for electrotherapy
FR481678A (en) Improvements to printing devices
FR492121A (en) Rescue device
FR484540A (en) Rescue device
DK18260C (en) Apparatus for Teaching Use.