Cabinet for a water bath shaker

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Description

FIG. 1 is a perspective view taken from the front, top and one side of a cabinet for a water bath shaker showing my new design; and

FIG. 2 is a perspective view taken from the rear, bottom and side opposite that shown in FIG. 1.

The broken line representation of a tub in FIG. 1 is for purposes of illustration only.

Referenced Cited
U.S. Patent Documents
D117720 November 1939 Newman
D139900 January 1945 Uphues
D191611 October 1961 Kearney
D219167 November 1970 Rissolo
2150531 March 1939 Watt
2572463 October 1951 Fine
3113761 December 1963 Platzman
3229702 January 1966 Murdoch, Jr.
3291458 December 1966 Hamm
3430926 March 1969 Freedman et al.
3477069 November 1969 Stiger
3559634 February 1971 Lillywhite
3601372 August 1971 Harmes
3752156 August 1973 Wack
3873071 March 1975 Tatebo
3937236 February 10, 1976 Runnells
Other references
  • New Brunswick Scientific Co. Inc., Catalog No. 174, c. 1974, Section B, pp. 35 & 38. Fisher Scientific Company Catalog No. 63, rec'd, 12/2/65, p. 989. E. H. Sargent & Co. Catalog No. 109, rec'd 11/18/63, p. 926.
Patent History
Patent number: D244711
Type: Grant
Filed: Feb 6, 1976
Date of Patent: Jun 14, 1977
Assignee: American Optical Corporation (Southbridge, MA)
Inventor: John T. Armbruster (Niagara Falls, NY)
Primary Examiner: James R. Largen
Attorney: William C. Nealon
Application Number: 5/655,649
Classifications
Current U.S. Class: D24/38
International Classification: D2402;