Shopping guide device and the like
US4637337A · kind A · utility
4Cited by
9References
3Claims
0Family size
Inventor
Key dates
| Filing date | Nov 30, 1984 |
| Grant date | Jan 20, 1987 |
| Priority date | — |
| Expiry date | Nov 30, 2004 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F23/06
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A shopping guide device, comprising a table and a plate mountable thereon, said plate being imprinted with columnar lists of purchasable items, and have slits, respectively arranged vis-a-vis said items, and tabs, mounted slidably within said slits, for earmarking items to be purchased when any of said tabs are slided towards any of said items imprinted on the plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.