USD251783S - Combined microphone and loudspeaker for a communication radio installation - Google Patents

Combined microphone and loudspeaker for a communication radio installation Download PDF

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Publication number
USD251783S
USD251783S US05/789,796 US78979677F USD251783S US D251783 S USD251783 S US D251783S US 78979677 F US78979677 F US 78979677F US D251783 S USD251783 S US D251783S
Authority
US
United States
Prior art keywords
loudspeaker
communication radio
combined microphone
radio installation
installation
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
US05/789,796
Inventor
Jan E. Orn
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Priority to US05/789,796 priority Critical patent/USD251783S/en
Application granted granted Critical
Publication of USD251783S publication Critical patent/USD251783S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front view of a combined microphone and loudspeaker for a communication radio installation showing my design;
FIG. 2 is a perspective view showing the front, the top and one side of the combined microphone and loudspeaker for a communication radio installation;
FIG. 3 is a perspective view showing the rear, the bottom and the other side of the combined microphone and loudspeaker for a communication radio installation.

Claims (1)

  1. The ornamental design for a combined microphone and loudspeaker for a communication radio installation, as shown.
US05/789,796 1977-04-22 1977-04-22 Combined microphone and loudspeaker for a communication radio installation Expired - Lifetime USD251783S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/789,796 USD251783S (en) 1977-04-22 1977-04-22 Combined microphone and loudspeaker for a communication radio installation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE762169 1969-05-30
US05/789,796 USD251783S (en) 1977-04-22 1977-04-22 Combined microphone and loudspeaker for a communication radio installation

Publications (1)

Publication Number Publication Date
USD251783S true USD251783S (en) 1979-05-08

Family

ID=69738962

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/789,796 Expired - Lifetime USD251783S (en) 1977-04-22 1977-04-22 Combined microphone and loudspeaker for a communication radio installation

Country Status (1)

Country Link
US (1) USD251783S (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD936042S1 (en) * 2021-03-31 2021-11-16 Shenzhen Casper Electronic Technology Co., Ltd Combined wireless microphone and transmitter set

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Radio Shack Electronics Cat. No. 276, p. 130, C. B. Microphone, top left of page.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD936042S1 (en) * 2021-03-31 2021-11-16 Shenzhen Casper Electronic Technology Co., Ltd Combined wireless microphone and transmitter set

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