B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
217/14, 283/22,
B65D 81/34 (2006.01) G01K 11/12 (2006.01)
Patent
CA 2015351
-17- HEAT ACTUATED GAME ABSTRACT OF THE DISCLOSURE A lottery type game includes a plurality of indicia which can be exposed to reveal a winning or losing line has a central indicium covered by scratchable ink and two other indicia covered by an ink which is normally opaque at room temperature but which becomes transparent on heating. The game can be used for the packaging of heatable food products or for other promotions relating to heating equipment.
Sanderson John H.
Scrymgeour Lyle Harold
Ade & Company
Pollard Banknote Limited
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