Patents for H01H 85 - Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive (9,445) |
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01/04/1977 | US4001749 Electric fuse for elevated circuit voltages |
01/04/1977 | US4001748 Electric fuse having helically wound fusible element and process for manufacturing the fuse |
12/28/1976 | US4000447 Electrical junction box for motor vehicles having printed circuit fuse means and connecting means therein |
12/14/1976 | US3997862 Labelled high-voltage fuse |
11/23/1976 | US3993395 Modular snap-together fuse block assembly |
11/02/1976 | US3990031 Electrical bushing containing a full-range current-limiting fuse |
10/12/1976 | US3986158 Electric fuse having casing of synthetic-resin-glass-cloth laminate |
10/12/1976 | US3986157 Electric fuse having substantially prismatic casing |
10/05/1976 | US3984801 Rejection type fuse clip |
10/05/1976 | US3984800 Electric fuse having a casing of a synthetic-resin-glass-cloth laminate including rovings |
09/28/1976 | US3983526 Current limiting fuse with auxiliary element arcing clip spaced by nonporous dielectric member |
09/28/1976 | US3983525 Electric fuse and tube material adapted for use as fuse casing |
09/28/1976 | US3983524 Electrical current limiting fuse having fusible element with additional cross-sectional necks at an arcing clip |
09/07/1976 | US3979709 Electric fuse having a multiply casing of a synthetic - resin glass-cloth laminate |
08/31/1976 | US3978443 Fusible resistor |
08/10/1976 | US3974105 Overtemperature and overcurrent resistor fuse |
08/10/1976 | US3973318 Method of making a fuse puller |
07/27/1976 | US3972015 Heat insulated fused high voltage bushing |
07/13/1976 | US3969695 Electric fuse and terminal plug therefor |
07/13/1976 | US3969694 Electric fuse for elevated circuit voltages capable of interrupting small overload currents |
06/29/1976 | US3967228 Electric current limiting fuse having a filter disposed in one end cap |
06/22/1976 | US3965452 Exhaust control device for circuit interrupting devices |
06/15/1976 | US3964010 Simple, small-sized fuse |
06/15/1976 | US3962782 Method of making a miniature plug-in fuse |
06/08/1976 | US3962668 Electric low-voltage fuse |
06/08/1976 | US3962667 Combination fuse and bushing |
06/08/1976 | US3962666 Support plates for a helically wound fusible element |
06/01/1976 | US3960435 Cartridge fuse clip with rejection means |
05/18/1976 | US3958206 Chemically augmented electrical fuse |
05/18/1976 | US3958205 Open link total range fault interrupter |
05/04/1976 | US3955167 Encapsulated vacuum fuse assembly |
04/27/1976 | US3953818 Externally bussed, encapsulated current limiting fuse for pad mounted transformers |
04/20/1976 | US3951015 Fuse handling tool |
04/06/1976 | US3949343 Grounded surface distribution apparatus |
04/06/1976 | US3949342 Electric fuse for elevated circuit voltages |
04/06/1976 | US3949341 Power vacuum fuse using coaxial cylinders |
04/06/1976 | US3949340 Fuse construction |
03/30/1976 | US3947798 Re-usable electrical fuse |
03/30/1976 | US3947797 Circuit interrupting means |
03/23/1976 | US3946351 Shielded fuse assembly |
02/24/1976 | US3940728 Alloy for a high temperature fuse |
02/10/1976 | US3938067 Protector for electric circuits |
02/03/1976 | US3936787 Cartridge fuse carrier assembly |
01/27/1976 | US3935553 Cartridge fuse for d-c circuits |
01/06/1976 | US3931602 Thermal limiter for one or more electrical circuits and method of making the same |