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Publication numberUSD149106 S
Publication typeGrant
Publication dateMar 30, 1948
Filing dateJul 1, 1946
Publication numberUS D149106 S, US D149106S, US-S-D149106, USD149106 S, USD149106S
InventorsEsther Herman
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D149106 S
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Description  (OCR text may contain errors)

March 30, 1948. BERMAN Des. 149,106

NOW BY JUDICIAL CHANGE OF NAME E. BERRYMAN EDUCATIONAL APPLIANCE Flled July 1, 1946 l llllllllllllllllmllfll lllllllllllllllllllh IIIHIHHHIHWIIII Inventor Est/2a Barman Ahw'l bzher Bar man WWW Patented Mar. 30, 1948 Des. 149,106

UNITED STATES PATENT OFFICE DESIGN FOR AN EDUCATIONAL APPLIANCE Esther Berman, Chicago, 11]., now by judicial change of name Esther Berryman Application July 1, 1946, Serial No. 131,225

Term of patent 7 years ESTHER BERMAN. Now by Decree of Court Esther Berryman.

REFERENCES CITED The following references are of record in the file of this patent:

UNITED STATES PATENTS Number Name Date D. 28,438 Cappellen Mar. 29, 1898 D. 68,547 Scott Oct. 20, 1925 D.110,721 Hilder Aug. 2, 1938 D. 145,390 Cohen Aug. 13, 1946 2,304,893 Dickson Dec. 15, 1942

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US2493138 *Nov 8, 1947Jan 3, 1950Hathaway Barbara HTime teaching device
US2629186 *May 22, 1950Feb 24, 1953Biddlestone Rena JTime and activity occurring time comparing device
US3460271 *Nov 6, 1967Aug 12, 1969Earl C SaxonTeaching aid device
US6392963Oct 5, 1999May 21, 2002K. Anya McGinnis-SmithChildren's timer device for indicating waking time and sleeping time