CH584438A5 - - Google Patents

Info

Publication number
CH584438A5
CH584438A5 CH1541073A CH1541073A CH584438A5 CH 584438 A5 CH584438 A5 CH 584438A5 CH 1541073 A CH1541073 A CH 1541073A CH 1541073 A CH1541073 A CH 1541073A CH 584438 A5 CH584438 A5 CH 584438A5
Authority
CH
Switzerland
Application number
CH1541073A
Original Assignee
Regnier Francois
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 Regnier Francois filed Critical Regnier Francois
Publication of CH584438A5 publication Critical patent/CH584438A5/xx

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
    • G09B1/00—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways
    • G09B1/02—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements
    • G09B1/04—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols
    • G09B1/06—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols and being attachable to, or mounted on, the support
CH1541073A 1972-11-06 1973-11-01 CH584438A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7240249A FR2206024A5 (en) 1972-11-06 1972-11-06

Publications (1)

Publication Number Publication Date
CH584438A5 true CH584438A5 (en) 1977-01-31

Family

ID=9107094

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1541073A CH584438A5 (en) 1972-11-06 1973-11-01

Country Status (3)

Country Link
BE (1) BE806951A (en)
CH (1) CH584438A5 (en)
FR (1) FR2206024A5 (en)

Also Published As

Publication number Publication date
BE806951A (en) 1974-03-01
FR2206024A5 (en) 1974-05-31

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Legal Events

Date Code Title Description
PL Patent ceased