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USD256691S - Speakerphone - Google Patents

Speakerphone Download PDF

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Publication number
USD256691S
USD256691S US05/873,164 US87316478F USD256691S US D256691 S USD256691 S US D256691S US 87316478 F US87316478 F US 87316478F US D256691 S USD256691 S US D256691S
Authority
US
United States
Prior art keywords
speakerphone
ornamental design
elevational view
view
perspective
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
US05/873,164
Inventor
Hans R. Camenzind
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.)
TRIDAR
Original Assignee
TRIDAR
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 TRIDAR filed Critical TRIDAR
Priority to US05/873,164 priority Critical patent/USD256691S/en
Application granted granted Critical
Publication of USD256691S publication Critical patent/USD256691S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a speakerphone showing my new design;
FIG. 2 is a side elevational view of the speakerphone;
FIG. 3 is a front elevational view of the speakerphone; and
FIG. 4 is a rear elevational view of the speakerphone.

Claims (1)

  1. The ornamental design for a speakerphone, as shown and described.
US05/873,164 1978-01-30 1978-01-30 Speakerphone Expired - Lifetime USD256691S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/873,164 USD256691S (en) 1978-01-30 1978-01-30 Speakerphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/873,164 USD256691S (en) 1978-01-30 1978-01-30 Speakerphone

Publications (1)

Publication Number Publication Date
USD256691S true USD256691S (en) 1980-09-02

Family

ID=69775453

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/873,164 Expired - Lifetime USD256691S (en) 1978-01-30 1978-01-30 Speakerphone

Country Status (1)

Country Link
US (1) USD256691S (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD261508S (en) 1979-08-10 1981-10-27 Leisurecraft Products Ltd. Hand-held telephone
USD269873S (en) 1981-02-04 1983-07-26 Motorola, Inc. Portable radio telephone or similar article
USD278815S (en) 1982-03-29 1985-05-14 British Telecommunications Housing for a telephone handset
USD283889S (en) 1983-09-08 1986-05-20 Jay Steinbeck Cordless telephone, or the like
USD284663S (en) 1983-03-25 1986-07-15 British Telecommunications Cordless handset telephone
USD284759S (en) 1983-10-25 1986-07-22 Motorola, Inc. Portable radio telephone or similar article
USD298035S (en) 1986-12-27 1988-10-11 Oki Electric Industry Co., Ltd. Portable handset radio telephone
USD298036S (en) 1986-12-27 1988-10-11 Oki Electric Industry Co., Ltd. Portable handset radio telephone
USD298243S (en) 1986-12-27 1988-10-25 Oki Electric Industry Co., Ltd. Portable radio telephone
USD298242S (en) 1986-12-19 1988-10-25 Oki Electric Industry Co., Ltd. Portable handset radio telephone
USD298244S (en) 1986-12-27 1988-10-25 Oki Electric Industry Co., Ltd. Portable handset radio telephone
USD298241S (en) 1986-12-19 1988-10-25 Oki Electric Industry Co., Ltd. Portable handset radio telephone
USD298321S (en) 1986-12-27 1988-11-01 Oki Electric Industry Co., Ltd. Portable handset radio telephone
USD306163S (en) 1989-04-06 1990-02-20 Motorola, Inc. Housing for a portable cellular handset telephone or a similar article
USD894862S1 (en) * 2018-10-18 2020-09-01 Meizhou Guo Wei Electronics Co. Ltd. Communications equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659050A (en) 1969-10-30 1972-04-25 Ericsson Telefon Ab L M Combined loud- and low-speaking telephone instrument having two acoustic converters
US3751600A (en) 1971-12-22 1973-08-07 Bell Telephone Labor Inc Combination microphone and control stand for loudspeaking telephone set
GB1393219A (en) 1972-05-04 1975-05-07 Int Standard Electric Corp Telephone set
USD245500S (en) 1976-06-22 1977-08-23 Oki Electric Industry Co., Ltd. Telephone set

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659050A (en) 1969-10-30 1972-04-25 Ericsson Telefon Ab L M Combined loud- and low-speaking telephone instrument having two acoustic converters
US3751600A (en) 1971-12-22 1973-08-07 Bell Telephone Labor Inc Combination microphone and control stand for loudspeaking telephone set
GB1393219A (en) 1972-05-04 1975-05-07 Int Standard Electric Corp Telephone set
USD245500S (en) 1976-06-22 1977-08-23 Oki Electric Industry Co., Ltd. Telephone set

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD261508S (en) 1979-08-10 1981-10-27 Leisurecraft Products Ltd. Hand-held telephone
USD269873S (en) 1981-02-04 1983-07-26 Motorola, Inc. Portable radio telephone or similar article
USD278815S (en) 1982-03-29 1985-05-14 British Telecommunications Housing for a telephone handset
USD284663S (en) 1983-03-25 1986-07-15 British Telecommunications Cordless handset telephone
USD283889S (en) 1983-09-08 1986-05-20 Jay Steinbeck Cordless telephone, or the like
USD284759S (en) 1983-10-25 1986-07-22 Motorola, Inc. Portable radio telephone or similar article
USD298242S (en) 1986-12-19 1988-10-25 Oki Electric Industry Co., Ltd. Portable handset radio telephone
USD298241S (en) 1986-12-19 1988-10-25 Oki Electric Industry Co., Ltd. Portable handset radio telephone
USD298036S (en) 1986-12-27 1988-10-11 Oki Electric Industry Co., Ltd. Portable handset radio telephone
USD298243S (en) 1986-12-27 1988-10-25 Oki Electric Industry Co., Ltd. Portable radio telephone
USD298035S (en) 1986-12-27 1988-10-11 Oki Electric Industry Co., Ltd. Portable handset radio telephone
USD298244S (en) 1986-12-27 1988-10-25 Oki Electric Industry Co., Ltd. Portable handset radio telephone
USD298321S (en) 1986-12-27 1988-11-01 Oki Electric Industry Co., Ltd. Portable handset radio telephone
USD306163S (en) 1989-04-06 1990-02-20 Motorola, Inc. Housing for a portable cellular handset telephone or a similar article
USD894862S1 (en) * 2018-10-18 2020-09-01 Meizhou Guo Wei Electronics Co. Ltd. Communications equipment

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