Cardiac catheterization keyboard overlay
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Description
FIG. 1 is a top plan view of a cardiac catheterization keyboard overlay showing our new design;
FIG. 2 is a right side elevation of our design; the left side elevation is the same as the right side elevation;
FIG. 3 is a front elevation of the design; the rear elevation is the same as the front elevation; and
FIG. 4 is a bottom plan view of our new design.
Referenced Cited
U.S. Patent Documents
D203729 | February 1966 | Allen et al. |
2426079 | August 1947 | Bliss |
3888491 | June 1975 | Bernard et al. |
Patent History
Patent number: D244317
Type: Grant
Filed: Apr 13, 1976
Date of Patent: May 10, 1977
Assignee: North American Philips Corporation (New York, NY)
Inventors: Jerome A. G. Russell (Minneapolis, MN), Donald H. Bodell (Trumbull, CT), Gareth Alexander Mair (Stratford, CT), Mario Francis Rossi (Trumbull, CT)
Primary Examiner: Bernard Ansher
Attorney: Frank R. Trifari
Application Number: 5/676,472
Type: Grant
Filed: Apr 13, 1976
Date of Patent: May 10, 1977
Assignee: North American Philips Corporation (New York, NY)
Inventors: Jerome A. G. Russell (Minneapolis, MN), Donald H. Bodell (Trumbull, CT), Gareth Alexander Mair (Stratford, CT), Mario Francis Rossi (Trumbull, CT)
Primary Examiner: Bernard Ansher
Attorney: Frank R. Trifari
Application Number: 5/676,472
Classifications
Current U.S. Class:
D24/7
International Classification: D2401;
International Classification: D2401;