USD72428S - Design for a loud speaker - Google Patents
Design for a loud speaker Download PDFInfo
- Publication number
- USD72428S USD72428S US D72428 S USD72428 S US D72428S
- Authority
- US
- United States
- Prior art keywords
- loud speaker
- design
- hopkins
- marcus
- columbia
- Prior art date
Links
- 240000006600 Humulus lupulus Species 0.000 description 1
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Description
M. C. HOPKINS LOUD SPEAKER April 1 1927. Des. 72,428
Filed June 7, 1925 INVENTOR MARCMS C. HOP/ m5 Q ATTORNEYS Patented Apr. 12, 1927.
UNITED STATES Des. 72,428
PATENT OFFICE.
MARCUS C. HOPKINS, OF WASHINGTON, DISTRICT OF COLUMBIA, ASSIGNOR TO HOP- KINS CORPORATION, OF JERSEY CITY, NEW JERSEY, A CORPORATION OF DELA- WARE.
DESIGN FOR A LOUD SPEAKER.
Application filed June 7, 1926.
To all whom it may concern:
Be it known that I, MARCUS C. HOPKINS, residing at Vashington, in the District of Columbia, a citizen of the United States, have invented a new, original, and ornamental Design for Loud Speaker, of which the following is a specification, reference being had to the accompanying drawings, forming partthereof.
Serial MARCUS C. HOPKINS.
Family
ID=
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