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USD179493S - Field test unit for testing airplane generators - Google Patents

Field test unit for testing airplane generators Download PDF

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Publication number
USD179493S
USD179493S US D179493 S USD179493 S US D179493S
Authority
US
United States
Prior art keywords
generators
test unit
field test
testing airplane
airplane
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Inventor
Albert A. Sackler
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United States Patent O ce Patented Jan. 1, 1957 FIELD TEST UNIT FOR TESTING AIRPLANE GENERATORS Albert A. Sackler, Levittown, N. Y., assignor to Consolidated Diesel Electric Corporation, Stamford, Conn., a corporation of New York Application November 1, 1954, Serial No. 32,889
Term of patent 14 years (Cl. D521) Fig. 1 is a left front perspective view of a field test unit for testing airplane generators showing my new design;
Fig. 2 is a right side elevational view;
Fig. 3 is a rear elevational view; and
Fig. 4 is a right front perspective view thereof with the covers in open position.
I claim:
The. ornamental design for a field test unit for testing airplane generators, as shown.
Des. 179,493
PAGE 2 References Cited in the file of this patent D. 142,475 D. 154,944 D. 170,762 D. 173,178 D. 173,999
UNITED STATES PATENTS Gaguski Oct. 2, 1945 Mell Aug. 23, 1949 Medlar et al Nov. 3, 1953 Altemiller Oct. 12, 1954 Reynolds Feb. 8,1955 Miller Sept. 27, 1932

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