EP 1021227 A1 20000726 - PUZZLE
Title (en)
PUZZLE
Title (de)
PUZZLE
Title (fr)
PUZZLE
Publication
Application
Priority
- GB 9802875 W 19980923
- GB 9720262 A 19970925
Abstract (en)
[origin: WO9915248A1] A puzzle comprises a number of elements, preferably between four and twelve, which are capable of being placed in a stack in any order, each member having several segments in locations which overlie the segments of the other element or elements when the elements are in a stack, some of the segments being open and some being closed, and the closed segments having colours or parts of pictures or designs, whereby when the elements are stacked in a proper order only a single pattern or design is visible from one end of the stack.
IPC 1-7
IPC 8 full level
A63F 9/06 (2006.01)
CPC (source: EP)
A63F 9/0613 (2013.01)
Citation (search report)
See references of WO 9915248A1
Designated contracting state (EPC)
DE FR NL
DOCDB simple family (publication)
WO 9915248 A1 19990401; AU 9176298 A 19990412; EP 1021227 A1 20000726; GB 0009688 D0 20000607; GB 2345645 A 20000719; GB 2345645 B 20011114; GB 9720262 D0 19971126
DOCDB simple family (application)
GB 9802875 W 19980923; AU 9176298 A 19980923; EP 98944092 A 19980923; GB 0009688 A 19980923; GB 9720262 A 19970925