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Publication numberUSD231740 S
Publication typeGrant
Publication dateJun 4, 1974
Filing dateJul 3, 1972
Publication numberUS D231740 S, US D231740S, US-S-D231740, USD231740 S, USD231740S
InventorsArnold Wolf
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Telephone intercommunicating unit
US D231740 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

United States Patent O TELEPHONE INTERCOMMUNICATING UNIT Des. 231,740 Patented June 4, 1974- Arnold Wolf, Los Angeles, Bruce A. Buell, Walnut Creek, and William E. Howe, Orinda, Calif., assignors to Voycell, Oakland, Calif.

Filed July 3, 1972, Ser. No. 268,543

Term of patent 14 years Int. Cl. 1114-03 US. Cl. D26-14 A FIG. 1 is a perspective view of one embodiment of the telephone intercommunicating unit according to the new design; and

FIG. 2 is a perspective view of another embodiment of the telephone intercommunicating unit according to the new design.

We claim:

The ornamental design for a telephone intercommunieating unit, as shown and described.

D. 211,739 D. 218,611 D. 225,237 3,258,541 3,301,958

References Cited UNITED STATES PATENTS Dreyfuss D26-14 A Payne D26-14 A LePoix D26-14 A Hopkins 17990 Blackeslee et a1. 1796 BERNARD ANSHER, Primary Examiner