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| Patents for H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements (30,511) |
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| 04/13/1976 | US3949457 Means and method for branching wire bundles | | 04/06/1976 | US3949277 Electric power distribution cabinet commanded by a programmable controller | | 03/23/1976 | US3946283 Panelboard front having concealed clamps | | 03/23/1976 | US3945530 Enclosure for electrical use | | 03/16/1976 | US3944718 Enclosure for pad mounted equipment | | 03/09/1976 | US3943413 Tamperproof external test contact arrangement for watthour meters | | 03/09/1976 | US3942857 Device for assembling and fixing electrical control panel equipment | | 03/02/1976 | US3941965 Snap-in bushing and frame devices for mounting in a hole in a panel | | 02/10/1976 | US3937856 Paraffinic oil, polymethyl aromatic compound | | 02/03/1976 | US3936130 Plug-in fuse receptacle interchangeable with circuit breaker | | 01/13/1976 | US3931946 Terminal block mounting bracket |
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