USD91838S - Design for an air conditioning unit - Google Patents
Design for an air conditioning unit Download PDFInfo
- Publication number
- USD91838S USD91838S US D91838 S USD91838 S US D91838S
- Authority
- US
- United States
- Prior art keywords
- air conditioning
- conditioning unit
- design
- olson
- magos
- Prior art date
Links
- 238000004378 air conditioning Methods 0.000 title description 8
- 238000001816 cooling Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
Description
March 27, 1934. C1A. OLSON Er AL Des. 91,8315
AIR CONDITIONING UNIT Filed Jan. 27, 1934 2 Sheets-Sheet 2 M FI y I Il 1 Patented Mar. 27, 1934 UNITED STATES Des. 91,838
PATENT OFFICE DESIGN FOR AN AIR CONDITIONING UNIT Charles A. Olson, John P. Magos, and Malcolm W. McRae, Chicago, Ill., assignors to Crane Co., Chicago, Ill., a corporation of Illinois Application January 27, 1934, Serial No. 50,528
Term of patent 14 years complete assembly for heating or cooling when using a steam or hot water boiler as a source of heat.
Fig. 2 shows a perspective View of the same unit as adapted for use with a warm air furnace as a source of heat and having the cooling element housed in the base section.
We claim:
The ornamental design for an air conditioning unit substantially as shown and described.
CHARLES A. OLSON. JOHN P. MAGOS. MALCOLM W. McRAE.
Family
ID=
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