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Stethoscope chestpiece

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Publication number
USD373824S US29025229 US02522994F USD373824S US D373824 S USD373824 S US D373824S US 29025229 US29025229 US 29025229 US 02522994 F US02522994 F US 02522994F US D373824 S USD373824 S US D373824S
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Expired - Lifetime
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Joy A. Packard
Thomas J. Packard
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3M Co
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3M Co
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FIG. 1 is a top plan view of a stethoscope chestpiece showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a side elevational view thereof, the opposite side elevational view being a mirror image thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a cross-sectional view thereof, taken approximately along line 5--5 of FIG. 1;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is an enlarged rear perspective view of the stethoscope chestpiece of FIG. 1; and,

FIG. 8 is an enlarged front perspective view of the chestpiece of FIG. 1.

The broken line showing of the sound tube in FIG. 7 is for illustrative purposes only and forms no part of the claimed design.

Claims (1)

  1. The ornamental design for an stethoscope chestpiece, as shown and described.
US29025229 1994-08-03 Stethoscope chestpiece Expired - Lifetime USD373824S (en)

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US29046401 Division USD395509S (en) 1995-11-14 Stethoscope chestpiece

Publications (1)

Publication Number Publication Date
USD373824S true USD373824S (en) 1996-09-17



Non-Patent Citations (20)

* Cited by examiner, † Cited by third party
Brochure entiltled, "3M Littmann Cardiology II Stethoscope," (1 page).
Brochure entitled, "3M Littman Master Cardiology Stethoscope," 3M Health Care, (1 page).
Brochure entitled, "Adgram", vol. 8, Issue 5, by American Diagnostic Corporation, Sep.-Oct 1994, (1 page). Note the Master Adscope™ 600.
Brochure entitled, "Anesthesia Specialties", by Buffalo Medical Specialties MFG. Inc. (1983), (17 pages).
Brochure entitled, "Die MET-Stethoskop-Baureihe", by F. L. Fischer, (2 pages).
Brochure entitled, "Have you heard the latest about Auscultation?", by Welch Allyn Company, (10 pages). ©87.
Brochure entitled, "Heine Gamma 20", by Heine USA LTD, (1 page).
Brochure entitled, "Heine Gamma", by Heine USA LTD, (3 pages).
Brochure entitled, "Jetzt mit 10 Seiten Wohnmobel", by Wapema, (8 Pages). © 88-89.
Brochure entitled, "Littmann Classic II and Pediatric and Infant Stethoscope," dated Jan. 5, 1994, (1 page).
Brochure entitled, "Littmann Classic II Stethoscope, The standard of the industry," 3M Health Care, (1 page).
Brochure entitled, "Littmann Master Classic Stethoscope, The most efficient general exam stetoscope," 3M Health Care, (1 page).
Brochure entitled, "Range of Stethoscopes", by Kamed® Medical Apparatus and Instruments, (13 pages).
Brochure entitled, "Sensitive Dual Membrane Stethoscope", by Erka, (2 pages).
Brochure entitled, "Series 22 Stethoscope", Series 12 Stethoscope, and Price List dated Mar. 1, 1980, by Newport Instruments, Inc., (4 pages).
Brochure entitled, "Sphygmomanometers, Stethoscope & Accessories", by Welch Allyn Company, (5 pages).
Brochure entitled, "The Allen Series", by Newport Instruments, Inc. (1983), (5 pages).
Catalog by American Diagnostic Corporation entitled, "Medical Instruments Worldwide Catalogue", (8 pages).
Catalog by nm Medical, (3 pages). © 94.
The Heine Gamma brochure "Gamma 20".

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