using magnetic tape

Industry

CPC
H04M1/6515

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Parent Industries

HELECTRICITY H04Electric communication H04MTELEPHONIC COMMUNICATION H04M1/00Substation equipment

Current Industry

H04M1/6515using magnetic tape

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Personal caller ID
- Patent number 6,975,707
- Issue date Dec 13, 2005
- George Memos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Personal caller I. D.
- Patent number 6,693,995
- Issue date Feb 17, 2004
- George Memos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless voice messaging device for use with cassette player
- Patent number 5,654,942
- Issue date Aug 5, 1997
- Sony Corporation
- Masaaki Akahane
- G11 - INFORMATION STORAGE
Information Patent Grant
Single cassette answering machine with dual phone line and mailbox...
- Patent number 5,528,669
- Issue date Jun 18, 1996
- Kingtronics Industrial Co., Ltd.
- Henry T. Chee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone answering machine
- Patent number 5,519,765
- Issue date May 21, 1996
- Matsushita Electric Industrial Co., Ltd.
- Keiko Sonoda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cordless telephone system having a telephone answering machine func...
- Patent number 5,220,594
- Issue date Jun 15, 1993
- Sony Corporation
- Kanji Ohnishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Answering machine arrangement
- Patent number 5,172,405
- Issue date Dec 15, 1992
- Murata Kikai Kabushiki Kaisha
- Shinichi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic telephone answering apparatus
- Patent number 5,081,672
- Issue date Jan 14, 1992
- Sony Corporation
- Satoshi Mita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone answering device with automatic return to incoming messag...
- Patent number 5,014,297
- Issue date May 7, 1991
- Sony Corporation
- Akio Morita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone answering machine having solid state and magnetic tape st...
- Patent number 4,959,852
- Issue date Sep 25, 1990
- AT&T Information Systems Inc.
- Ronald J. Kern
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic answering telephone system using main and auxiliary recor...
- Patent number 4,885,764
- Issue date Dec 5, 1989
- Tokyo Koshumosu Denki Kabushiki Kaisha
- Hirohide Miwa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone answering device having function of playback without rewi...
- Patent number 4,837,803
- Issue date Jun 6, 1989
- Hashimoto Corporation
- Kazuo Hashimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone answering device having immediate playback function
- Patent number 4,837,809
- Issue date Jun 6, 1989
- Hashimoto Corporation
- Kazuo Hashimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic telephone answering device for automatically setting stan...
- Patent number 4,831,646
- Issue date May 16, 1989
- Hashimoto Corporation
- Kazuo Hashimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone answering device having outgoing message pause timer func...
- Patent number 4,829,557
- Issue date May 9, 1989
- Hashimoto Corporation
- Kazuo Hashimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone answering device having telephone answering and conversat...
- Patent number 4,829,556
- Issue date May 9, 1989
- Hashimoto Corporation
- Kazuo Hashimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Easily operable automatic telephone answering/recording apparatus
- Patent number 4,813,068
- Issue date Mar 14, 1989
- Hashimoto Corporation
- Kazuo Hashimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
One button control system for telephone answering device
- Patent number 4,788,713
- Issue date Nov 29, 1988
- Hashimoto Corporation
- Kazuo Hashimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Telephone answering device and method having incoming voice message...
- Patent number 4,783,797
- Issue date Nov 8, 1988
- Hashimoto Corporation
- Kazuo Hashimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reset system for telephone answering machine in the event of a powe...
- Patent number 4,731,815
- Issue date Mar 15, 1988
- Fortel Corporation
- Bradford E. Hanscom
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reset system for telephone answering machine in event of power failure
- Patent number 4,726,053
- Issue date Feb 16, 1988
- Fortel Corporation
- Gerald L. Mock
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone answering machine with an erasable message recorded on th...
- Patent number 4,724,119
- Issue date Feb 9, 1988
- Fortel Corporation
- Gerald L. Mock
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic telephone answering apparatus with recorded cue signals s...
- Patent number 4,710,950
- Issue date Dec 1, 1987
- Sony Corporation
- Tadashi Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single tape automatic telephone answering machine
- Patent number 4,672,659
- Issue date Jun 9, 1987
- Fortel Corporation
- Bradford E. Hanscom
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Drive mechanism for a two-tape telephone answering machine using a...
- Patent number 4,649,562
- Issue date Mar 10, 1987
- Fortel, Inc.
- Richard B. Kilstofte
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
End of rewind detector for a telephone answering device
- Patent number 4,635,868
- Issue date Jan 13, 1987
- Sava Jacobson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic telephone answering apparatus
- Patent number 4,605,821
- Issue date Aug 12, 1986
- Hashimoto Corporation
- Kazuo Hashimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Miniature telephone answering device with single head carriage
- Patent number 4,584,435
- Issue date Apr 22, 1986
- Sava Jacobson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone answering machine
- Patent number 4,571,459
- Issue date Feb 18, 1986
- Matsushita Electric Industrial Co., Ltd.
- Kei Yata
- G11 - INFORMATION STORAGE
Information Patent Grant
Automatic telephone answering apparatus
- Patent number 4,445,148
- Issue date Apr 24, 1984
- Compur-Electronic GmbH
- Otto G. Bahle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Personal caller ID
- Publication number 20060008060
- Publication date Jan 12, 2006
- George Memos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for automated telephone call screening
- Publication number 20040131164
- Publication date Jul 8, 2004
- Mark Wendell Gould
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Personal caller ID
- Publication number 20040105531
- Publication date Jun 3, 2004
- George Memos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using magnetic tape

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Personal caller ID

Personal caller I. D.

Wireless voice messaging device for use with cassette player

Single cassette answering machine with dual phone line and mailbox...

Telephone answering machine

Cordless telephone system having a telephone answering machine func...

Answering machine arrangement

Automatic telephone answering apparatus

Telephone answering device with automatic return to incoming messag...

Telephone answering machine having solid state and magnetic tape st...

Automatic answering telephone system using main and auxiliary recor...

Telephone answering device having function of playback without rewi...

Telephone answering device having immediate playback function

Automatic telephone answering device for automatically setting stan...

Telephone answering device having outgoing message pause timer func...

Telephone answering device having telephone answering and conversat...

Easily operable automatic telephone answering/recording apparatus

One button control system for telephone answering device

Telephone answering device and method having incoming voice message...

Reset system for telephone answering machine in the event of a powe...

Reset system for telephone answering machine in event of power failure

Telephone answering machine with an erasable message recorded on th...

Automatic telephone answering apparatus with recorded cue signals s...

Single tape automatic telephone answering machine

Drive mechanism for a two-tape telephone answering machine using a...

End of rewind detector for a telephone answering device

Automatic telephone answering apparatus

Miniature telephone answering device with single head carriage

Telephone answering machine

Automatic telephone answering apparatus

Patents Applicationslast 30 patents

Personal caller ID

Method and apparatus for automated telephone call screening

Personal caller ID