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Publication numberUSD229997 S
Publication typeGrant
Publication dateJan 22, 1974
Filing dateMar 26, 1973
Publication numberUS D229997 S, US D229997S, US-S-D229997, USD229997 S, USD229997S
InventorsJohn T. Hoffman
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Drill holder
US D229997 S
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Description  (OCR text may contain errors)

cordance with this invention;

United States Patent 0 "ce DRILL HOLDER John T. Holfman, 1604 E. Greenleaf St.,

llentown, Pa. 18103 Filed Mar. 26, 1973, Ser. No. 345,192

Term of patent 14 years Int. Cl. D6-99 U.S. Cl. D6-188 l llllllll! Des. 229,997 Patented Jan. 22, 1974 FIG. 1 is a perspective view of a drill holder in ac- FIG. 2 is a front view thereof; FIG. 3 is a top view thereof, and FIG. 4 is a bottom view thereof. I claim:

The ornamental design for a drill holder, as shown.

References Cited UNITED STATES PATENTS 8/1967 Cranfill D6--188 3/1966 Cranfill.

OTHER REFERENCES Delta Grain and Flying Chips, March-April 1962, p. 53, revolving drill stand at right center of page.

WALLACE R. BURKE, Primary Examiner A. P. DOUGLAS, Assistant Examiner