Acoustically coupled modem

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

The ornamental design for acoustically coupled modem, as shown.

---

Inventors:	Kawakami; Yoshikazu (Shiojiri, JP)
Assignee:	Kabushiki Kaisha Epson Corporation (Tokyo, JP) Suwa Seikosha (Nagano, JP)
Appl. No.:	06/368,772
Filed:	April 15, 1982

---

Foreign Application Priority Data

---

Oct 19, 1981 [JP]			56-46378

Current U.S. Class:	D14/242
Field of Search:	;D14/57,59,60,101,57 ;179/2DD,2C,2DP,6.12,6.2,2C

---

References Cited [Referenced By]

---

U.S. Patent Documents

D212692	November 1968	Plantholt
D222747	December 1971	Albrecht
D222751	December 1971	Rudin
D224317	July 1972	Marsalka et al.
D239536	April 1976	Chadeina et al.
D244035	April 1977	Ault
D261761	November 1981	Ingelser et al.
D265992	August 1982	Hirata et al.
D270834	October 1983	Genaro et al.
3436474	April 1969	Saegar et al.
3553374	January 1971	Wolf et al.
3605021	September 1971	Mychalowych
4068095	January 1978	Ghormley
4097691	June 1978	Ehrlich et al.
4162373	July 1979	Ingber
4246444	January 1981	Mason
4340784	July 1982	McQueen et al.
4410759	October 1983	Kessler

Foreign Patent Documents

	58-56559		Apr 1983		JP

Other References

"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. . "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..

Primary Examiner: Burke; Wallace R.
Assistant Examiner: Fay; Horace B.
Attorney, Agent or Firm: Blum, Kaplan, Friedman, Silberman & Beran