Wristwatch radiotelephone
US5251189A · kind A · utility
88Cited by
6References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 16, 1992 |
| Grant date | Oct 5, 1993 |
| Priority date | — |
| Expiry date | Oct 16, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S224/93
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A wristwatch radiotelephone having a plurality of substantially rigid members connected end to end in a series. The members are shaped and positioned to allow the members to be arranged in an arcuate array when the apparatus is to be worn on the wrist as a wristwatch, or in a more elongated, substantially straight array when the apparatus is to be used as a hand-held radiotelephone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.