US D190867 S
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United States Patent 0 Des. 190,867 Patented July 11, 1961 ice TELEPHONE HANDSET Lionel W. Mosing, Springfield, N.J., assignor to Bell Telephone Laboratories, Incorporated, New York, N .Y., a corporation of New York Filed May 11, 1960, Ser. No. 60,538
Term of patent 14 years References Cited in the file of this patent UNITED STATES PATENTS D. 137,984 McLarn May 30, 1944 D. 175,073 Heller July 5, 1955 1,435,243 Kelsay Nov. 14, 1922 OTHER REFERENCES Industrial Design, June 1955, page 39, Middle right illustration.
Design, January 1957, page 55, telephone by Professor Walter M. Kersting.
Industrial Design, October 1957, page 61, telephone, middle right illustration.
Design, April 1958, telephones in illustration 5 by A. E. Hill and R. E. Morris.
Design April 1958, page 39, telephone in illustration 2 by B. Burns.