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Publication numberUSD234406 S
Publication typeGrant
Publication dateFeb 25, 1975
Filing dateMay 9, 1974
Publication numberUS D234406 S, US D234406S, US-S-D234406, USD234406 S, USD234406S
InventorsKunio Hnshino
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D234406 S
Abstract  available in
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Description  (OCR text may contain errors)

' D 234,406 Patented F3). 25, 1975 AMPLIFIER Kadoma, Osaka,

Kunio Hashino Japan, assignor to Matsushita Electric Industrial Co., Ltd., Osaka, Japan Filed May 9, 1974, Ser. No. 468,513 Claims priority, application Japan Nov. 12, 1973 Term of patent 14 years Int. Cl. D14-03 US. Cl. D26-14 FIG.

:lim l F/GZ I FIG. 1 is a front perspective view of an amplifier show- References Cited mg my deslgn, and UNITED STATES PATENTS L L X X FIG. 2 is a rear perspective view thereof.

D.217,357 4/1970 Makino DIG-14 D.228,505 10/1973 Hamada D26-14 D. 228,506 D. 230,277

I claim: The ornamental design for an amplifier, as shown.

10/1973 Kawano D564 B 2/1974 Miyamolo et ul. 1- D564 B BERNARD ANSHER, Primary Examiner

Referenced by
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USRE40750Oct 12, 2001Jun 16, 2009Adc Telecommunications, Inc.RF circuit module and chassis including amplifier
USRE43820May 20, 2009Nov 20, 2012Atx Networks Corp.RF circuit module and chassis including amplifier