Card – picture – or sign exhibiting – Changing exhibitor – Interchangeable plate
Patent
1976-10-13
1978-01-03
Pitrelli, John F.
Card, picture, or sign exhibiting
Changing exhibitor
Interchangeable plate
116135, 235 89R, G09F 1100
Patent
active
040658635
ABSTRACT:
A menu-planner, comprising a jacket element bounding an interior space and having an exposed outer surface provided with a first window and with two elongated substantially parallel second windows.
First indicia are provided on the surfaces, including a list of consecutively numbered recipes and two pair of ingredient lists, the lists of each of the pairs flanking a respective one of the second windows along opposite lateral sides thereof with the ingredients of each list being arranged seriatim along the length of the respective window.
Movable members move in the space relative to the windows to a plurality of positions in each of which a portion of the movable members is exposed outside the space.
Second indicia are provided on the movable members and indicative of recipe numbers, proportions of the ingredients and instructions for preparation of the respective recipe so that, upon movement of the movable members to a position in which a selected recipe number appears in the first window, indicia indicative of the proportions in which respective ones of the ingredients are required for the selected recipe will appear in the second windows opposite the required ingredients and preparation instructions will become exposed on the portion of the movable members outside the space and adjacent the surface.
REFERENCES:
patent: 2171873 (1939-09-01), Gould
patent: 2805501 (1957-09-01), Miller
patent: 2956358 (1960-10-01), Pennington
patent: 3491715 (1970-01-01), Longarini
patent: 3536897 (1970-10-01), Hubbard et al.
patent: 3747847 (1973-07-01), Cohen
Gross Karl H.
Pitrelli John F.
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