USD76267S - Design for a loud-speaker diaphragm - Google Patents

Design for a loud-speaker diaphragm Download PDF

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Publication number
USD76267S
USD76267S US D76267 S USD76267 S US D76267S
Authority
US
United States
Prior art keywords
loud
design
speaker diaphragm
speaker
stevens
Prior art date
Application number
Inventor
Leslie Stevens
Original Assignee
Stevens Manufac
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Sept. 4, 1928.
- Des. 76,267 L. STEVENS LOUD SPEAKER DIAPHRAGI Filed Fgb. 1.5v 1927 Tlc z.
INVENTOR p saw/M MAJ A 710mm Patented Sept. 4,1928. Des. 76,267
UNITED STATES PATENT OFFICE.
LESLIE STEVENS, 0F GLEN RIDGE, NEW JERSEY, ASSIGNOR TO STEVENS MANUFAC- TURING CORPORATION, OI? NEW YORK, N. Y., A CORPORATION OF DELAWARE.
DESIGN FOR A LOUD-SPEAKER DIAPHRAGM.
Application filed February 15, 1927. Serial No. 20,768. Term of patent 7 years.
A To all whom it may concern: Fig. 1 is a perspective View; Be it known that I, LESLIE STEVENS, a citi- Fig. 2 is a face View; and zen of the United States, residing at Glen Fig. 3 is a sectional View of a loud-speaker Ridge, in the county of Essex and State of diaphragm embodying my new design. New Jersey, have invented a new, original, I claim and ornamental Design for a Loud-Speaker The ornamental design for a loud-speaker Diaphragm, of which the following is a specidiaphragm, as shown. fication, reference being had to the accompanying drawing, forming a part thereof. 7 LESLIE STEVENS.

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