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USD281878S - Acoustically coupled modem - Google Patents

Acoustically coupled modem Download PDF

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Publication number
USD281878S
USD281878S US06/368,772 US36877282F USD281878S US D281878 S USD281878 S US D281878S US 36877282 F US36877282 F US 36877282F US D281878 S USD281878 S US D281878S
Authority
US
United States
Prior art keywords
acoustically coupled
modem
coupled modem
acoustically
view
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US06/368,772
Inventor
Yoshikazu Kawakami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KABUSHIKI KASHA SUWA SEIKOSHA, A JAPANESE COMPANY
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Assigned to KABUSHIKI KASHA SUWA SEIKOSHA, A JAPANESE COMPANY reassignment KABUSHIKI KASHA SUWA SEIKOSHA, A JAPANESE COMPANY ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: KAWAKAMI, YOSHIKAZU
Application granted granted Critical
Publication of USD281878S publication Critical patent/USD281878S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1--is a top plan view of acoustically coupled modem in accordance with my new design;
FIG. 2--is a front elevational view thereof;
FIG. 3--is a left side view thereof;
FIG. 4--is a bottom plan view thereof;
FIG. 5--is a rear elevational view thereof; and
FIG. 6--is a right side view thereof.

Claims (1)

  1. The ornamental design for acoustically coupled modem, as shown.
US06/368,772 1981-10-19 1982-04-15 Acoustically coupled modem Expired - Lifetime USD281878S (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4637881 1981-10-19
JP56-46378 1981-10-19

Publications (1)

Publication Number Publication Date
USD281878S true USD281878S (en) 1985-12-24

Family

ID=69960057

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/368,772 Expired - Lifetime USD281878S (en) 1981-10-19 1982-04-15 Acoustically coupled modem

Country Status (1)

Country Link
US (1) USD281878S (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD333139S (en) 1989-11-30 1993-02-09 National Transaction Network, Inc. Portable automated teller machine
USD341594S (en) 1992-01-14 1993-11-23 Canon Kabushiki Kaisha Portable acoustic coupler
USD375501S (en) 1994-01-28 1996-11-12 American Phone Products, Inc. Cup receptacle for telephone hand set
USD819598S1 (en) * 2016-04-27 2018-06-05 Lg Electronics Inc. Audio visual box for TV receiver
USD835606S1 (en) * 2016-04-27 2018-12-11 Lg Electronics Inc. Audio visual box for TV receiver
USD835607S1 (en) * 2016-04-27 2018-12-11 Lg Electronics Inc. Audio visual box for TV receiver

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436474A (en) 1965-10-01 1969-04-01 Xerox Corp Facsimile optional double skipping
US3553374A (en) 1969-03-20 1971-01-05 Digitronics Corp Acoustic coupler
US3605021A (en) 1969-02-10 1971-09-14 Digital Tech Corp Acoustical coupler for frequency shift telegraphic systems
USD244035S (en) 1974-05-06 1977-04-12 Termiflex Corporation Telephone coupler -- carrying case and hand-held computer terminal
US4068095A (en) 1977-04-04 1978-01-10 Spencer Cleveland Portable terminal with self-contained collapsible stand
US4097691A (en) 1977-07-05 1978-06-27 Motorola, Inc. Remote telephone coupler as for medical emergency data transmission
US4162373A (en) 1978-06-29 1979-07-24 Systems Consultants, Inc. Flexible acoustic coupler
US4246444A (en) 1978-11-30 1981-01-20 Anderson Jacobson, Inc. Telephone handset acoustic coupling cup
USD261761S (en) 1979-02-22 1981-11-10 Systems Consultants, Inc. Data terminal/acoustic coupler
US4340784A (en) 1980-02-05 1982-07-20 International Port-A-Call Portable telephone answering device
USD265992S (en) 1979-04-09 1982-08-31 Canon Kabushiki Kaisha Acoustic coupler
USD270834S (en) 1981-10-05 1983-10-04 Bell Telephone Laboratories, Incorporated Acoustic coupler adapter
US4410759A (en) 1978-12-20 1983-10-18 Kessler Bayard F Electronics package

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436474A (en) 1965-10-01 1969-04-01 Xerox Corp Facsimile optional double skipping
US3605021A (en) 1969-02-10 1971-09-14 Digital Tech Corp Acoustical coupler for frequency shift telegraphic systems
US3553374A (en) 1969-03-20 1971-01-05 Digitronics Corp Acoustic coupler
USD244035S (en) 1974-05-06 1977-04-12 Termiflex Corporation Telephone coupler -- carrying case and hand-held computer terminal
US4068095A (en) 1977-04-04 1978-01-10 Spencer Cleveland Portable terminal with self-contained collapsible stand
US4097691A (en) 1977-07-05 1978-06-27 Motorola, Inc. Remote telephone coupler as for medical emergency data transmission
US4162373A (en) 1978-06-29 1979-07-24 Systems Consultants, Inc. Flexible acoustic coupler
US4246444A (en) 1978-11-30 1981-01-20 Anderson Jacobson, Inc. Telephone handset acoustic coupling cup
US4410759A (en) 1978-12-20 1983-10-18 Kessler Bayard F Electronics package
USD261761S (en) 1979-02-22 1981-11-10 Systems Consultants, Inc. Data terminal/acoustic coupler
USD265992S (en) 1979-04-09 1982-08-31 Canon Kabushiki Kaisha Acoustic coupler
US4340784A (en) 1980-02-05 1982-07-20 International Port-A-Call Portable telephone answering device
USD270834S (en) 1981-10-05 1983-10-04 Bell Telephone Laboratories, Incorporated Acoustic coupler adapter

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"60 Modern" article, part 2, Radio Electronics, pp. 45, 48; Issueof July 1981.
"76 E Subset Data Terminal" Article in Teleteknik (Engl. Ed.) (Denmark) No. 1 (1979) p. 34.
"Port a Com", PC-8110 Comunications Terminal Set by Stelma, Subsid. of Data Products Corp., Brochure-1969.
Brochure showing Anderson Jacobson Model AD7 233, Acoustic Data Couple, pp. 2, 4.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD333139S (en) 1989-11-30 1993-02-09 National Transaction Network, Inc. Portable automated teller machine
USD341594S (en) 1992-01-14 1993-11-23 Canon Kabushiki Kaisha Portable acoustic coupler
USD375501S (en) 1994-01-28 1996-11-12 American Phone Products, Inc. Cup receptacle for telephone hand set
USD819598S1 (en) * 2016-04-27 2018-06-05 Lg Electronics Inc. Audio visual box for TV receiver
USD835606S1 (en) * 2016-04-27 2018-12-11 Lg Electronics Inc. Audio visual box for TV receiver
USD835607S1 (en) * 2016-04-27 2018-12-11 Lg Electronics Inc. Audio visual box for TV receiver

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