TREA

Dental control unit

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Information

  • Patent Grant
  • D378416
  • Patent Number
    D378,416
  • Date Filed
    Wednesday, September 27, 1995
    30 years ago
  • Date Issued
    Tuesday, March 11, 1997
    28 years ago
Information
Abstract
Description
Claims
  • The ornamental design for a dental control unit, as shown and described.
US Referenced Citations (6)
Number Name Date Kind
D218165 Schleicher Jul 1970
D243188 Meyer Jan 1977
D328791 Nordstrom Aug 1992
D361620 Phleps et al. Aug 1995
5273427 Austin, Jr. Dec 1993
5295825 Betush Mar 1994
Non-Patent Literature Citations (7)
Entry
Belmont: "Pro II" Chair Specification (8 pages), Jan. 1986.
Sirona: Instrument Specifications.
Porta-Cart, Tri-Pac, Porta-Dec Specifications (A-Dec Equipment Catalog 1991).
Decade Handpiece Controls (3 pages) Sep. 1987 from A-Dec Equipment Catalog.
Marus Dental Products Catalog (3 pages) Nov. 1980.
Robin Dental Company Products Catalog (3 pages) Nov. 1980.
Pelton & Crane "Ranger" Specification (2 pages) Feb. 1978.