CA688911A - Building elements provided with permanent magnets - Google Patents

Building elements provided with permanent magnets

Info

Publication number
CA688911A
CA688911A CA688911A CA688911DA CA688911A CA 688911 A CA688911 A CA 688911A CA 688911 A CA688911 A CA 688911A CA 688911D A CA688911D A CA 688911DA CA 688911 A CA688911 A CA 688911A
Authority
CA
Canada
Prior art keywords
permanent magnets
elements provided
building elements
building
magnets
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
CA688911A
Inventor
Lepper Wilhelm
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.)
BELI-FINANZ GmbH
Original Assignee
BELI-FINANZ GmbH
Publication date
Application granted granted Critical
Publication of CA688911A publication Critical patent/CA688911A/en
Expired legal-status Critical Current

Links

CA688911A Building elements provided with permanent magnets Expired CA688911A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA688911T

Publications (1)

Publication Number Publication Date
CA688911A true CA688911A (en) 1964-06-16

Family

ID=35991525

Family Applications (1)

Application Number Title Priority Date Filing Date
CA688911A Expired CA688911A (en) Building elements provided with permanent magnets

Country Status (1)

Country Link
CA (1) CA688911A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052056A (en) * 1975-12-22 1977-10-04 Robert Friedenthal Reusable karate striking board
US4874176A (en) * 1987-03-31 1989-10-17 Seymour Auerbach Three-dimensional puzzle
US5088951A (en) * 1989-11-08 1992-02-18 Insinooritoimisto Joel Majurinen Ky Building block system magnetic
US6431936B1 (en) * 2000-04-28 2002-08-13 People Co., Ltd. Building toy

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052056A (en) * 1975-12-22 1977-10-04 Robert Friedenthal Reusable karate striking board
US4874176A (en) * 1987-03-31 1989-10-17 Seymour Auerbach Three-dimensional puzzle
US5088951A (en) * 1989-11-08 1992-02-18 Insinooritoimisto Joel Majurinen Ky Building block system magnetic
US6431936B1 (en) * 2000-04-28 2002-08-13 People Co., Ltd. Building toy

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