| Number | Name | Date | Kind |
|---|---|---|---|
| D131217 | Braun | Jan 1942 | |
| D197050 | Orenstein | Dec 1963 | |
| D292171 | Berg | Oct 1987 | |
| D332904 | Plummer et al. | Feb 1993 | |
| D343347 | Lau et al. | Jan 1994 | |
| D344881 | Sauerland | Mar 1994 | |
| D360124 | Gartner | Jul 1995 | |
| 4631937 | Debus et al. | Dec 1986 |
| Entry |
|---|
| Hoffman Engineering Company Specifier's Guide, 1995-1996, p. 502, showing lock kits for enclosures and junction boxes. |
| Hoffman Engineering Company Specifier's Guide, 1995-1996, p. 574, showing handles, latches and clamps for use on Hoffman custom enclosures. |
| Hoffman Engineering Company Specifier's Guide, 1995-1996, p. 30-, showing door accessories. |
| Cover page of a DECO brochure, dated Apr. 1993, showing a latch handle. |
| EMKA Swinghandle Leaflet Dated Prior to Filing Date. |