USD194604S - Frequency standard - Google Patents
Frequency standard Download PDFInfo
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- USD194604S USD194604S US D194604 S USD194604 S US D194604S
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- United States
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- frequency standard
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- frequency
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- 210000002370 ICC Anatomy 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
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Description
United States Patent 0 ICC Des-194,604
Patented Feb. 19, 1963 FREQUENCY STANDARD Joseph J. Caldwell, .lr., Rolling Hills, Califi, assignor to Space Technology Laboratories, Inc., Los Angeles, Calif., a corporation of Delaware Filed Apr. 3, 1961, Ser. No. 64,579
Term of patent 14 years (Cl. D26--5) FIGURE 1 is a front perspective view of a frequency standard, showing my new design;
FIGURE 2 is a side elevation view thereof;
FIGURE 3 is a back elevation view thereof; and
FIGURE 4 is an enlarged perspective view of a portion of FIGURE 1 and showing one of the corner inserts in the front panel and the band about the cabinet.
I claim:
The ornamental design for a frequency standard, substantially as shown and described.
References Cited in the file of this patent UNITED STATES PATENTS D. 84,999 Morrison Sept. 1, 1931 D. 85,615 Johanning Nov. 24, 1931 D. 135,216 Patche Mar. 9, 1943 D. 143,183 Camras Dec. 18, 1945 D. 173,618 Hose Dec. 7, 1954 Des. 194,604
PAGE 2 OTHER REFERENCES Radios Master, 1953-54, 18th edition, page G-60, Model 769 High Frequency Analyzer.
Product Engineering, May 23, 1960, page 42, Data- Acquisition Equipment.
Product Engineering, Oct. 12, 1959, page 116, starter at bottom right corner of page.
Bogen-Presto Co. catalog No. 512, High Fidelity Components, recd Oct. 11, 1960, p. 3, T661 FM-AM Tuner, top right corner of page.
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