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US 4,232,462 AGranted
Calendars
OwnerLineaus W. Longeneckerinventor
Life of this patent
Estimating the term…
Abstract
A calendar has transparent overlay pages which carry opaque calendar data areas and opaque picture portions which are superimposed on an underlying picture, with the opaque picture portions depicting the underlying obscured portions at a different season of the year.
Claims5
A calendar, comprising,
- a base sheet having a picture thereon in the form of a landscape scene, said base sheet having thereon opaque calendar data areas which bear calendar data,
- an overlay sheet having a transparent area movable to overlie the picture on the base sheet, overlay picture portions in said transparent area which register with and obscure portions of said picture on said base sheet, said overlay picture portions depicting vegetation associated with the season of the calendar data area of the respective overlay sheet,
- opaque calendar data areas carried by said overlay sheet and located in register with corresponding said opaque calendar data areas;
- whereby the placement of a transparent overlay sheet over the calendar serves to add overlay picture portions to the picture, and to obscure a calendar data area therebeneath while presenting its own calendar data area.
1 more element
Dependencies are inferred from the claim text.