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Dynamic ordering of an electronic phonebook

Telephonic communications – Supervisory or control line signaling – Substation originated
Reexamination Certificate

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Electric source circuit for telephone sets

Telephonic communications – Supervisory or control line signaling – Substation originated
Patent

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Electronic apparatus

Telephonic communications – Supervisory or control line signaling – Substation originated
Patent

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Electronic apparatus and multi-functional telephone apparatus

Telephonic communications – Supervisory or control line signaling – Substation originated
Reexamination Certificate

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Electronic device for providing information related to an input

Telephonic communications – Supervisory or control line signaling – Substation originated
Patent

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Electronic device, input device, and portable electronic...

Telephonic communications – Supervisory or control line signaling – Substation originated
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Electronic notepad

Telephonic communications – Supervisory or control line signaling – Substation originated
Patent

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Electronic telephone device

Telephonic communications – Supervisory or control line signaling – Substation originated
Patent

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Electronic telephone directory dialer module

Telephonic communications – Supervisory or control line signaling – Substation originated
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Electronic telephone set

Telephonic communications – Supervisory or control line signaling – Substation originated
Patent

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Enhanced addressing for fax recipients

Telephonic communications – Supervisory or control line signaling – Substation originated
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Enhanced user functionality from a telephone device to an IP...

Telephonic communications – Supervisory or control line signaling – Substation originated
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Expandable and contractible keyboard with adjustable key sizes

Telephonic communications – Supervisory or control line signaling – Substation originated
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Fast redial system for a telephone

Telephonic communications – Supervisory or control line signaling – Substation originated
Patent

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First dialed digit detector and comparator

Telephonic communications – Supervisory or control line signaling – Substation originated
Patent

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Handheld electronic device having improved phone call log,...

Telephonic communications – Supervisory or control line signaling – Substation originated
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Hands free phone set with hand held remote control for controlli

Telephonic communications – Supervisory or control line signaling – Substation originated
Patent

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Hold and dial accessory for telephone instrument

Telephonic communications – Supervisory or control line signaling – Substation originated
Patent

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Hybrid alphanumeric telephone directory

Telephonic communications – Supervisory or control line signaling – Substation originated
Patent

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Illuminated button backlighted by white light

Telephonic communications – Supervisory or control line signaling – Substation originated
Patent

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