Pulmonary diagnostic instrument unit

Description

FIG. 1 is a front perspective view of a pulmonary diagnostic instrument unit showing our new design;

FIG. 2 is a front elevation thereof;

FIG. 3 is a side elevation thereof;

FIG. 4 is a rear elevation thereof;

FIG. 5 is a front elevation with the top mounted pulmonary diagnostic instrument removed for clarity of illustration;

FIG. 6 is a perspective view of the top mounted pulmonary diagnostic instrument shown separately for clarity of illustration;

FIG. 7 is a front elevation thereof;

FIG. 8 is a top plan view thereof;

FIG. 9 is a right side elevation thereof;

FIG. 10 is a rear elevation thereof;

FIG. 11 is a front perspective of a modified embodiment of the pulmonary diagnostic instrument illustrated in FIG. 6;

FIG. 12 is a front elevation thereof;

FIG. 13 is a left side elevation thereof; and

FIG. 14 is a rear elevation thereof.

Claims

The ornamental design for a pulmonary diagnostic instrument unit, as shown and described.

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Inventors:	Ward; Michael V. (Creve Coeur, MO), Penniman, Jr.; Allen D. (Glendale, MO), Pikul; Richard E. (De Soto, MO)
Assignee:	Puritan-Bennett Corporation (St. Louis, MO)
Appl. No.:	05/599,896
Filed:	July 28, 1975

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Current U.S. Class:	D24/164
Current International Class:	D2402
Field of Search:	;128/2.08 ;D12/27,28 ;D83/1F ;D24/17

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References Cited [Referenced By]

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U.S. Patent Documents

D224278	July 1972	Van den Broek
D230211	January 1974	Fuller
D238905	February 1976	Sokol
3742939	July 1973	Sayer
3808706	May 1974	Mosley et al.
3961624	June 1976	Weigl

Primary Examiner: Ansher; Bernard
Attorney, Agent or Firm: Denk; Paul M.