Housing for a portable hand-held, digital, heart rate indicator device

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Description

FIG. 1 is a perspective view of a housing for a portable hand-held digital heart rate indicator device showing our new design;

FIG. 2 is a side elevation thereof; and

FIG. 3 is an end elevation thereof, the opposite end being a mirror image of the end shown.

Referenced Cited
U.S. Patent Documents
2013508 September 1935 Seaman
2718889 September 1955 Claussen
2799269 July 1957 Mathison
3611150 October 1971 Timm
3702113 November 1972 Blockley
4108166 August 22, 1978 Schmid
Other references
  • Marcy Gym Equipment, Dec. 10, 1970, p. 6, H 624, wrist-twist roller.
Patent History
Patent number: D254569
Type: Grant
Filed: May 16, 1978
Date of Patent: Mar 25, 1980
Assignee: Biosig Inc. (Montreal)
Inventors: James G. Moffat (Montreal), Gregory Lekhtman (Montreal)
Primary Examiner: Bernard Ansher
Application Number: 5/906,158
Classifications
Current U.S. Class: D24/17; D27/1
International Classification: D2402;