USD122928S - Air conditioning control - Google Patents
Air conditioning control Download PDFInfo
- Publication number
- USD122928S USD122928S US D122928 S USD122928 S US D122928S
- Authority
- US
- United States
- Prior art keywords
- air conditioning
- conditioning control
- rudolph
- design
- control
- Prior art date
Links
- 238000004378 air conditioning Methods 0.000 title description 10
- 239000008000 CHES buffer Substances 0.000 description 2
- MKWKNSIESPFAQN-UHFFFAOYSA-N N-Cyclohexyltaurine Chemical compound OS(=O)(=O)CCNC1CCCCC1 MKWKNSIESPFAQN-UHFFFAOYSA-N 0.000 description 2
- 230000003340 mental Effects 0.000 description 2
Images
Description
1940. c. A. RUDOLPH Des. 122,928
AIR CONDITIONING CONTROL Filed July 26, 1940 mw .Y
llim k Patented Oct. 8, 1940 Des. 122,928
UNITED STATES PATENT OFFICE DESIGN FOR AN AIR CONDITIONING CONTROL Chester A. Rudolph, Minneapolis, Minn.
Application July 26, 1940, Serial No. 93,955
Term of patent 14 years To all whom it may concern. Figure 1 is a perspective view of an air condi- Be it known that I, Chester A. Rudolph, a cititioning control embodying my new design looking zen of the United States, residing at Minneapolis, from a point above and to the left; and
in the county of Hennepin and State of Minne- Figure 2 is a perspective view of the same looksota, have invented a new, original, and ornaing from a point below and to the right.
mental Design for an Air Conditioning Control, I claim:
of which the following is a specification, reference The ornamental design for an air conditioning being had to the accompanying drawing, formcontrol, substantially as shown.
ing part thereof, and in which CHES'IER A. RUDOLPH.
Family
ID=
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