| Number | Name | Date | Kind |
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| D121771 | Matot | Aug 1940 | S |
| D142446 | Smith | Sep 1945 | S |
| 3712078 | Maynard et al. | Jan 1973 | A |
| 4416122 | Johnson | Nov 1983 | A |
| 4457140 | Rastelli | Jul 1984 | A |
| 5086627 | Borgen | Feb 1992 | A |
| 5284023 | Silva et al. | Feb 1994 | A |
| 5417081 | Rudick et al. | May 1995 | A |
| 5678421 | Maynard et al. | Oct 1997 | A |
| 6070424 | Bauman et al. | Jun 2000 | A |
| 6094934 | Rand et al. | Aug 2000 | A |
| D504138 | Fee et al. | Apr 2005 | S |
| D534556 | Lee et al. | Jan 2007 | S |
| Entry |
|---|
| General Catalogue of Condensing Unit, Sep. 2011 (version p. 183), Mitsubishi Electric Corporation. |
| Hitachi Low Temperature Industrial Product 2008/2009, Technical Handbook, (p. 162), Hitachi Appliances, Inc. |
| Sanyo Electric Refrigerating Machine Handbook 2010/2011 (p. 5-22), Sanyo Electric Co., Ltd. |