Patent FR2250554A1 successfully refreshed from Google Patents.
FR2250554A1
Expired / Lapsed
FR
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Puzzle game with multiple solutions - has pieces of three different colours assembled to form a square
Assignee: DUCREUX PIERRE FR
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Filing: 1973-11-08
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Granted: —
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Expires: 1993-11-08
Abstract
Abstract The pieces are made of wood or plastic and are in various right angled shapes. There are four yellow pieces, one being a cross and the others being smaller than that, four green pieces, and four red pieces. There are five extra pieces, three green and two red. The player choses twelve pieces and assembles them to form a perfect square in which two pieces of the same colour never touch, even at the corners. The resulting square has a side length of six times the side of the smallest piece which is a square, all the pieces being formed by sets of squares.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 17:24
CPC Classifications
A; A63; A63F; A63F9/00; A63F9/06; A63F9/10
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