Apparatus for determining the melting point of materials

- Mettler Instruments AG
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Description

FIG. 1 is a perspective front view of apparatus for determining the melting point of materials;

FIG. 2 is a side view looking from the left of FIG. 1, the opposite side being substantially identical to that shown;

FIG. 3 is a top plan view;

FIG. 4 is a rear view; and

FIG. 5 is a bottom plan view.

Referenced Cited
U.S. Patent Documents
D202466 October 1965 Hayes
3801467 April 1974 Nobe
3875794 April 1975 Horvath
3982896 September 28, 1976 Keisling et al.
Other references
  • Fisher Modern Laboratory Appliances, No. #65, .COPYRGT.1964, p. 652, Melting Point Apparatus.
Patent History
Patent number: D246857
Type: Grant
Filed: Jun 16, 1976
Date of Patent: Jan 3, 1978
Assignee: Mettler Instruments AG (Zurich)
Inventors: Martin Meuli (Oetwil), Josef Tresch (Greifensee)
Primary Examiner: Bernard Ansher
Attorney: Werner W. Kleeman
Application Number: 5/696,730
Classifications
Current U.S. Class: D24/8
International Classification: D2401; D1005;