Roger J Tosto from Yorktown Heights, NY

Telephone Set
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US Patent:

D2874920, Dec 30, 1986
Filed:

Jun 4, 1984
Appl. No.:

6/617171
Inventors:

Wilbert C. Brown - Fairfield CT
Eric K. Babbitt - Shelton CT
Roger J. Tosto - Yorktown Heights NY
Assignee:

TIE/Communications, Inc. - Shelton CT
US Classification:

D14 53

Transmitter
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US Patent:

D2930889, Dec 8, 1987
Filed:

Apr 13, 1984
Appl. No.:

6/599780
Inventors:

Wilbert C. Brown - Fairfield CT
Roger J. Tosto - Yorktown Heights NY
Assignee:

TIE/Communications, Inc. - Shelton CT
US Classification:

D10106

Telephone Line Hold And Hold Release Apparatus
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US Patent:

46741186, Jun 16, 1987
Filed:

Mar 25, 1985
Appl. No.:

6/715725
Inventors:

Roger J. Tosto - Yorktown Heights NY
Assignee:

Tie/Communications, Inc. - Shelton CT
International Classification:

H04M 172
US Classification:

379393
Abstract:

A telephone line hold and hold release circuit which, after a central office line which is connected to at least two telephone sets in a telephone terminal system has been seized in response to an incoming call and then placed on HOLD, releases that central office line from the HOLD condition in response to either (i) the re-closing of the hookswitch of the telephone set which seized the central office line, or (ii) the closing of the hookswitch of another telephone set connected to that central office line, or (iii) the release of the central office line by the caller.

Telephone Set
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US Patent:

D2874911, Dec 30, 1986
Filed:

Apr 13, 1984
Appl. No.:

6/600100
Inventors:

Wilbert C. Brown - Fairfield CT
Eric K. Babbitt - Shelton CT
Roger J. Tosto - Yorktown Heights NY
Assignee:

TIE/Communications, Inc. - Shelton CT
US Classification:

D14 53

Telephone Set
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US Patent:

D2914360, Aug 18, 1987
Filed:

Apr 13, 1984
Appl. No.:

6/600131
Inventors:

Wilbert C. Brown - Fairfield CT
Roger J. Tosto - Yorktown Heights NY
Eric K. Babbitt - Shelton CT
Assignee:

TIE/communications, Inc. - Shelton CT
US Classification:

D14 53

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Friends:

Maria Dolce Diavoletta, Laura Sari, Carmela Antonella

Gionni (Giancarlo Fontana) e Puccio (Uccio Mastrosabato), stavolta dev...

Peppe tosto e Roger alla frutta....

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Roger J Tosto