USD286635S - Telephone amplifier - Google Patents
Telephone amplifier Download PDFInfo
- Publication number
- USD286635S USD286635S US06/631,400 US63140084F USD286635S US D286635 S USD286635 S US D286635S US 63140084 F US63140084 F US 63140084F US D286635 S USD286635 S US D286635S
- Authority
- US
- United States
- Prior art keywords
- telephone amplifier
- telephone
- amplifier
- ornamental design
- view
- 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 top plan view of a telephone amplifier showing my new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a rear elevational view thereof.
Claims (1)
- The ornamental design for a telephone amplifier, substantially as shown and described.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1017897 | 1984-02-15 | ||
GB1017897 | 1984-02-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
USD286635S true USD286635S (en) | 1986-11-11 |
Family
ID=70006377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US06/631,400 Expired - Lifetime USD286635S (en) | 1984-02-15 | 1984-07-16 | Telephone amplifier |
Country Status (1)
Country | Link |
---|---|
US (1) | USD286635S (en) |
-
1984
- 1984-07-16 US US06/631,400 patent/USD286635S/en not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
Post Office Electrical Eng. Journal (Gr. Britain, Vol. 74, Oct. 1981: Article re Customer Apparatus: Fig. 3, at p. 239-"Doric" Loud Speaker. |
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