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Publication numberUSD53958 S
Publication typeGrant
Publication dateOct 7, 1919
Filing dateMay 20, 1918
Publication numberUS D53958 S, US D53958S, US-S-D53958, USD53958 S, USD53958S
InventorsDaniel Anton Zurbrigg
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
of milford
US D53958 S
Images(1)
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Description  (OCR text may contain errors)

DESIGN. I

D. A. ZURBRIGG.

DENTAL TRIMMING FILE.

APPLICATION FILED MAY 20. ms.

53,958. Patented Oct. 7, 1919.

@vwcnfoz Jan/d A .Zw'br/yj, I vi/WEOWS 9W 5% 7770 a C1tfoznu3 f UNITED STATES PATENT OFFICE.

DANIEL ANTON ZURBRIGG, 0F MILFORD, DELAWARE, ASSIGNOR TO THE L. D. CAULK COMPANY, OF MILFORD, A CORPORATION OF DELAWARE.

nnsmn FOR A DENTAL TnmmmG-m Specification for Design.

Patented Oct. 7, 1919.

Application filed Kay 20, 1918. Serial No. 285,737. Term of patent 14 years.

To all it may concern:

Be it known that I, DANIEL ANTON ZUR- VBRIGG, a subject of the King of Great Britain,

residing at Milford, in the county of Sussex, State of Delaware, have invented a new, original, and ornamental Design for a Dental Trimming-File, of which the followingv is a specification, reference being had to the accompanying drawing, in which Figure 1 is a View in perspective of a dentalv trimming file embodying my new design.

Fig. 2 is a view in perspective of the same, the file being turned about its axis through an angle of 180 from the position of Fig. 1.

I claim: The ornamental design for a dental trimming file, as shown.

DANIEL ANTON ZURBRIGG.

Witnesses:

W. G. SAMMONS, WM. S. DAUGHERTY.

copies of this patent may be obtained for five'cents each, by addressing the Commissioner of Patents, I Washington, D. 0."

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US6640815 *Aug 21, 2002Nov 4, 2003Gregory J. RosenConsumer usable popcorn kernel and/or husk removing dental instrument
US20140113246 *Nov 17, 2012Apr 24, 2014Loma Linda UniversityMethod and devices for placing root repair materials for root-end cavities