CH312991A - Permanent magnetic element for play and advertising purposes - Google Patents

Permanent magnetic element for play and advertising purposes

Info

Publication number
CH312991A
CH312991A CH312991DA CH312991A CH 312991 A CH312991 A CH 312991A CH 312991D A CH312991D A CH 312991DA CH 312991 A CH312991 A CH 312991A
Authority
CH
Switzerland
Prior art keywords
play
magnetic element
permanent magnetic
advertising purposes
advertising
Prior art date
Application number
Other languages
German (de)
Inventor
Cluwen Johannes Meyer
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH312991A publication Critical patent/CH312991A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/04—Building blocks, strips, or similar building parts
    • A63H33/046—Building blocks, strips, or similar building parts comprising magnetic interaction means, e.g. holding together by magnetic attraction
CH312991D 1952-01-14 1953-01-12 Permanent magnetic element for play and advertising purposes CH312991A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL312991X 1952-01-14

Publications (1)

Publication Number Publication Date
CH312991A true CH312991A (en) 1956-03-15

Family

ID=19783692

Family Applications (1)

Application Number Title Priority Date Filing Date
CH312991D CH312991A (en) 1952-01-14 1953-01-12 Permanent magnetic element for play and advertising purposes

Country Status (2)

Country Link
CH (1) CH312991A (en)
DE (1) DE1063946B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1081162B (en) * 1958-07-26 1960-05-05 Deutsche Edelstahlwerke Ag Permanent magnetic locking piece for doors, lids or the like.
DE1098632B (en) * 1958-03-12 1961-02-02 Heinz Schackert Process for the production of rigid, flat permanent magnet plates of larger dimensions
DE1121242B (en) * 1958-07-24 1962-01-04 Deutsche Edelstahlwerke Ag Switchable permanent magnetic adhesive system
DE1179653B (en) * 1958-07-26 1964-10-15 Deutsche Edelstahlwerke Ag Permanently magnetically excited, switchable adhesive device
DE1206537B (en) * 1958-07-24 1965-12-09 Deutsche Edelstahlwerke Ag Permanent magnetic adhesive system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1189857B (en) * 1961-01-17 1965-03-25 Westland Aircraft Ltd Hovercraft
EP0051576A3 (en) * 1980-11-05 1982-09-22 Joseph Varga Combination game composed of magnetic cubes
US6017220A (en) * 1997-06-16 2000-01-25 Snelson; Kenneth D. Magnetic geometric building system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE362347C (en) * 1922-10-27 Gesetzlicher Vertreter Richard Magnetic building set game
DE723872C (en) * 1932-07-09 1942-08-12 Mitsubishi Electric Corp Permanent magnet
US2461088A (en) * 1947-03-13 1949-02-08 Charles R Shortt Magnetic toy train
US2570625A (en) * 1947-11-21 1951-10-09 Zimmerman Harry Magnetic toy blocks

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1098632B (en) * 1958-03-12 1961-02-02 Heinz Schackert Process for the production of rigid, flat permanent magnet plates of larger dimensions
DE1121242B (en) * 1958-07-24 1962-01-04 Deutsche Edelstahlwerke Ag Switchable permanent magnetic adhesive system
DE1206537B (en) * 1958-07-24 1965-12-09 Deutsche Edelstahlwerke Ag Permanent magnetic adhesive system
DE1081162B (en) * 1958-07-26 1960-05-05 Deutsche Edelstahlwerke Ag Permanent magnetic locking piece for doors, lids or the like.
DE1179653B (en) * 1958-07-26 1964-10-15 Deutsche Edelstahlwerke Ag Permanently magnetically excited, switchable adhesive device

Also Published As

Publication number Publication date
DE1063946B (en) 1959-08-20

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