Medical breathing unit

Description

FIG. 1 is a front, right, top perspective view of a medical breathing unit showing my new design;

FIG. 2 is a rear, left, top perspective view thereof;

FIG. 3 is a front elevational view thereof on a reduced scale;

FIG. 4 is a right side elevational view thereof on a reduced scale;

FIG. 5 is a left side elevational view thereof on a reduced scale;

FIG. 6 is a rear elevational view thereof on a reduced scale;

FIG. 7 is a top plan view thereof on a reduced scale; and

FIG. 8 is a bottom plan view thereof on a reduced scale.

Claims

The ornamental design for a medical breathing unit, as shown.

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Inventors:	Beacham; Allan J. (Hants, GB)
Assignee:	Virotherm Laboratories, Ltd. (GB2)
Appl. No.:	07/253,721
Filed:	October 4, 1988

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Foreign Application Priority Data

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Apr 13, 1988 [GB]			1049943

Current U.S. Class:	D24/110; D23/360; D24/110.1; D24/164
Field of Search:	;D23/356,358,359,360,363 ;D24/62,34 ;D29/7 ;128/200.11,200.14,200.18,200.19,200.21,200.23,200.15,200.16,200.17 ;219/271,275,276,362

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References Cited [Referenced By]

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U.S. Patent Documents

D188301	January 1960	Doak
D191733	November 1961	Schmahl
D198487	June 1964	Ferris
D206640	January 1967	Mitchell
D210435	March 1968	Boldt
D212284	September 1968	Mitchell
D234376	February 1975	Goettelman
D260933	September 1981	Reichl
3152240	October 1964	Scott
3949743	April 1976	Shanbrom

Primary Examiner: Gandy; James M.
Assistant Examiner: Lichtenstein; Lisa
Attorney, Agent or Firm: Davis, Bujold & Streck