EP0396190A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Telephone set with a detachable operation section
Assignee: Koninklijke Philips NV
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Filing: 1990-04-27
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Granted: —
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Expires: 2010-04-27
Abstract
Abstract A telephone set comprising a handset section and an interface section provided with a detachable operation section having push buttons, in which telephone set the interface section and the handset section are arranged for wireless communication and in which telephone set the operation section is also connectable to the handset section. With this telephone set comprising only one operation section a number can be dialled and a conversation can be held from either the interface section on the handset section.
Inventors
- 👤 Kenji Sawada
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-08 21:55
CPC Classifications
H; H04; H04M; H04M1/00; H04M1/02; H04M1/0202; H04M1/0254; H04M1/0256; H04M1/26; H04M1/23; H04M1/72; H04M1/725
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
46 words
Telephone set comprising a handset section and an interface section provided with a detachable operation section having push buttons, characterized in that the interface section and the handset section are arranged for wireless communication and that the operation section is also connectable to the handset section.
Claim 2
Dependent Claim
46 words
Telephone set comprising a handset section and an interface section provided with a detachable operation section having push buttons, characterized in that the interface section and the handset section are arranged for wireless communication and that the operation section is also connectable to the handset section.
Claim 3
Dependent Claim
27 words
Telephone set according to Claim 1, characterized in that the interface section and the handset section each comprise a connection for connecting a cable between said connections.
Claim 4
Dependent Claim
35 words
Telephone set according to Claim 1 or 2, characterized in that the operation section is provided with at least one additional function such as an alarm, a memory, a timer and a recorder for absence.
References Cited (Backward Citations)
No citation records indexed.
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