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 |
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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. |