Telephone acoustic coupler base

Description

FIG. 1 is a top and side perspective view from above of a telephone acoustic coupler base showing my new design, with a telephone handset being shown in broken lines for operative environmental association purposes only;

FIG. 2 is a right side elevational view thereof, the left hand side elevational view being identical;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a plan view thereof; and

FIG. 6 is a bottom view thereof.

Claims

The ornamental design for a telephone acoustic coupler base, as shown and described.

---

Inventors:	Sakamoto; Junichi (Osaka, JP)
Assignee:	Sharp Corporation (Osaka, JP)
Appl. No.:	06/431,143
Filed:	September 30, 1982

---

Foreign Application Priority Data

---

Apr 7, 1982 [JP]			57-15087

Current U.S. Class:	D14/242
Field of Search:	;D14/53,57,59,60,65 ;179/2DP,2C ;174/50,52R

---

References Cited [Referenced By]

---

U.S. Patent Documents

D206227	November 1966	Cuccio et al.
D212692	November 1968	Plantholt
D219345	January 1970	Wolf
D219453	December 1970	Jahn et al.
D220269	March 1971	Jacobs et al.
D222751	December 1971	Rudin
D224317	July 1972	Marsalka et al.
D265992	August 1982	Hirata et al.
3878343	April 1975	De Wall
4246444	January 1981	Mason
4410759	October 1983	Kessler

Other References

Siemens Data Phone (FIG. 1) p. 34 of Teleteknit (1979) (Engl. Edition) Denmark, No. 1, vol. 23. . "$60 Modem" article Radio Electronics article in magazine issue of Jul. 1981, p. 40-Acoustic Coupler Modem. . "PortaCom" PC8110 Communication Terminal Set; 4 page brochure by Stelma, Subsidiary of Data Products Corp. 1969..

Primary Examiner: Gandy; James M.
Assistant Examiner: Fay; Horace B.
Attorney, Agent or Firm: Flehr, Hohbach, Test, Albritton & Herbert