USD251783S - Combined microphone and loudspeaker for a communication radio installation - Google Patents
Combined microphone and loudspeaker for a communication radio installation Download PDFInfo
- 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
Links
Images
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)
- The ornamental design for a combined microphone and loudspeaker for a communication radio installation, as shown.
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)
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 |
-
1977
- 1977-04-22 US US05/789,796 patent/USD251783S/en not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
Radio Shack Electronics Cat. No. 276, p. 130, C. B. Microphone, top left of page. |
Cited By (1)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
USD250586S (en) | Loudspeaker | |
USD254910S (en) | Combined headphone and radio | |
USD244213S (en) | Headphone earpiece | |
USD248647S (en) | Loudspeaker | |
USD244301S (en) | Headphone earpiece | |
USD254252S (en) | Loudspeaker | |
USD252025S (en) | Loudspeaker | |
USD243252S (en) | Loudspeaker grille | |
USD254738S (en) | Radio receiver | |
USD258359S (en) | Loudspeaker | |
USD251910S (en) | Radio receiver | |
USD251783S (en) | Combined microphone and loudspeaker for a communication radio installation | |
USD254251S (en) | Loudspeaker | |
USD249682S (en) | Combination microphone, speaker and control unit for a radio transceiver | |
USD258282S (en) | Vehicular wireless microphone | |
USD263589S (en) | Telephone base set | |
USD253819S (en) | Low frequency loudspeaker | |
USD247237S (en) | Loudspeaker | |
USD254007S (en) | Telephone accessory keyboard | |
USD247493S (en) | Portable radio receiver | |
USD252571S (en) | Hanger for telephone handset | |
USD243253S (en) | Loudspeaker grille | |
USD253700S (en) | Midrange frequency loudspeaker | |
USD253412S (en) | Combined radio and television sound receiver or the like | |
USD254737S (en) | Radio receiver |