Dental air scaler

- Micro-Mega S.A.
Description

FIG. 1 is a perspective view of a dental air scaler, showing my new design;

FIG. 2 is a side elevation thereof. The undisclosed side is identical;

FIG. 3 is a top end plan view thereof; and

FIG. 4 is an opposite bottom end plan view thereof. The broken line showing of attachments at either end of the dental air scaler is for illustrative purposes only, and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
RE29687 July 4, 1978 Sertich
D219979 February 1971 Coss
D255929 July 15, 1980 Austin, Jr.
D262737 January 19, 1982 Meller
D266109 September 7, 1982 Sertich et al.
D274357 June 19, 1984 Moreno
Patent History
Patent number: D287627
Type: Grant
Filed: May 12, 1983
Date of Patent: Jan 6, 1987
Assignee: Micro-Mega S.A. (Besancon)
Inventor: Henri Leonard (Besancon)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Attorneys: Robert E. Burns, Emmanuel J. Lobato, Bruce L. Adams
Application Number: 6/475,299
Classifications
Current U.S. Class: D24/10