| Patents for H01H 17 - Switches having flexible operating part adapted only for pulling, e.g. cord, chain (882) |
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| 10/11/1995 | CN2209829Y Pulling switch |
| 09/26/1995 | US5454056 Luminous pull-cord for electrical switch operation |
| 09/20/1995 | CN2208269Y Voltage reducing protector |
| 09/06/1995 | CN2206996Y Multi-grade switch |
| 08/02/1995 | CN2204455Y Power-saving and life-prolonging switch for incandescent lamp |
| 07/12/1995 | CN2203489Y Cord extension device for pull-cord switch |
| 05/03/1995 | CN1102273A Sound discrimination pull switch |
| 04/26/1995 | CN2195815Y Pulling safety power-saving switch |
| 04/05/1995 | CN2194030Y Electronic pulling switch for bulb |
| 03/28/1995 | US5401930 Vehicular power cut off apparatus |
| 03/28/1995 | US5401924 For motor vehicles having an electrical storage battery |
| 03/08/1995 | CN2191472Y Pull switch with display apparatus |
| 03/01/1995 | CN2190820Y Convenient transparent pull switch |
| 02/15/1995 | CN2189778Y Pullswitch for air ventilator |
| 12/07/1994 | CN2184975Y Pull and push switch |
| 10/26/1994 | CN2181078Y Energy-saving pullswitch |
| 10/26/1994 | CN2181077Y Pullswitch |
| 08/31/1994 | CN2175967Y Pull switch for fluorescent lamp |
| 08/24/1994 | CN1091225A Multifunctional universal electricity saving switch |
| 08/10/1994 | CN2174009Y Remote-controlled, pull or wall switch |
| 07/20/1994 | CN2172525Y Rolling limit reverser |
| 07/06/1994 | CN2171153Y Lighting lamp switch with light conditioning nd electricity-saving function |
| 06/22/1994 | CN2169912Y 多功能单相照明开关 Multifunctional single-phase lighting switch |
| 06/15/1994 | CN2169194Y Sound controlling pulling switch |
| 06/08/1994 | CN2168327Y Combined switch for suspension light |
| 06/08/1994 | CN2168326Y Switch capable of regulating polarity of fluorescence discharge lamp |
| 06/01/1994 | CN2167436Y Multi-controller pulling switch |
| 06/01/1994 | CN2167435Y Multi-controller wall type pulling switch |
| 05/25/1994 | CN2166510Y Rail type pull-switch |
| 05/18/1994 | CN2165519Y Reciprocating swing stem type pull switch |
| 05/18/1994 | CN2165515Y Long service life switch for incandescent lamp |
| 05/11/1994 | CN2164594Y Self-press active contact pullswitch |
| 05/11/1994 | CN2164593Y Two-purpose switch for fluorescent and incandescent lamp |
| 05/04/1994 | CN2164103Y Super switch for domestic illumination |
| 04/27/1994 | CN2163441Y Low voltage circuit pulling switch |
| 04/27/1994 | CN2163440Y Two line corridor switch without static loss |
| 04/20/1994 | CN2162704Y Permanent pullswitch with fall safety and open-close display |
| 04/13/1994 | CN2161981Y Wireless mutual interlocking switch |
| 04/06/1994 | CN2160981Y Pull switch with indicator |
| 03/16/1994 | CN2159062Y Wall pullswitch for lamp |
| 03/09/1994 | CN2158566Y Pull switch with indicator |
| 02/16/1994 | CN2156583Y Phase changing switch for power supply |
| 02/02/1994 | CN2155063Y Wear resistant pullswitch |
| 02/02/1994 | CN2155062Y Pullswitch of power source |
| 02/02/1994 | CN1081534A Pull-cord switch with light-adjustable function |
| 01/26/1994 | CN2154529Y Double-function pullswitch with start function special for fluorescent lamp |
| 01/19/1994 | CN2153860Y Pull switch with display and safety device |
| 01/12/1994 | CN2153202Y Energy-saving starting switch for fluorescent lamp |
| 01/12/1994 | CN2153131Y Two-ganged pull switch |
| 01/11/1994 | US5278366 Switch mechanism for a multiple filament electric lamp |
| 01/05/1994 | CN2152295Y Out connected cord switch |
| 01/05/1994 | CN2152294Y Two phase break cord switch |
| 01/05/1994 | CN2152293Y Push-pull power saving switch |
| 12/29/1993 | CN2151530Y Light adjusting and energy-saving pull switch |
| 12/22/1993 | CN2150180Y Bakelite pullswitch |
| 12/08/1993 | CN2149013Y Lighting mains switch |
| 12/01/1993 | CN2148387Y Safety switch |
| 12/01/1993 | CN2148386Y Automatic controlled illumination switch |
| 11/24/1993 | CN2147640Y Low-voltage hanging wire switch |
| 11/24/1993 | CN2147639Y Colour sign device for display on/off of pullswitch |
| 11/24/1993 | CN1078825A Rotary stepping switch |
| 11/10/1993 | CN2146051Y Energy-saving pull switch with three-stage light change |
| 11/10/1993 | CN2146050Y Combined switch |
| 10/27/1993 | CN2144907Y Glow starter for daylight lamp |
| 10/27/1993 | CN2144856Y Pull switch with power on/off display function day and night |
| 10/20/1993 | CN1077568A Rotary step switch |
| 10/13/1993 | CN2143815Y Pullswitch with external mounting cord and display double on and off |
| 10/12/1993 | US5252794 Conductive spindle assembly of pull switch |
| 10/06/1993 | CN1022360C Automatic reset pullswitch |
| 09/01/1993 | CN2141597Y Light adjustable pullswitch for fluorescent lamp |
| 09/01/1993 | CN2141596Y Light changeable energy-saving pullswitch |
| 09/01/1993 | CN2141595Y Automatic resetting illuminous time delay device |
| 08/19/1993 | DE4305564A1 Ergonomic light switch aid for small children or invalids - has easily operated switch electrically connected to standard light switch within reach of children |
| 08/18/1993 | CN2140558Y Electronic auto-switch for x-ray radiator |
| 07/28/1993 | CN2139304Y Socket linear motion type pull switch |
| 07/28/1993 | CN2139303Y Display pull switch of two-gang, double-control, light-regulating and electricity saving type |
| 07/28/1993 | CN2139302Y Electric bulb life-prolonging pull switch capable of regulating light in order or reversibly |
| 07/21/1993 | CN2138830Y Rotary wheel used on pulling switch |
| 07/21/1993 | CN2138829Y Pulling switch with display |
| 07/21/1993 | CN2138828Y Two Brightness power saving switch of incandescent lamp |
| 07/14/1993 | CN2138334Y Pull-switch |
| 07/14/1993 | CN2138333Y Multifunctional electronic energy-saving pull-switch |
| 07/14/1993 | CN2138332Y Pull-switch to be able to change output voltage |
| 07/07/1993 | CN2137818Y Pull-switch with two phase socket |
| 06/16/1993 | CN2136520Y Power-saving and prolonged service life dimmer pull-cord switch for incandescent lamp |
| 06/09/1993 | CN2135829Y Quick starting pullswitch for double fluorescent lamp |
| 06/09/1993 | CN2135828Y Light adjustable energy-saving switch |
| 06/02/1993 | CN2135191Y Power-saving pulling switch |
| 06/02/1993 | CN2135190Y Time-delay pulling switch for electric lamp |
| 05/26/1993 | CN2134707Y Acoustic identification switch |
| 05/25/1993 | US5214255 Switch mechanism for a multiple filament electric lamp |
| 05/19/1993 | CN2133990Y Multifunctional electronic pull switch |
| 05/19/1993 | CN2133922Y Ratchet double-cord switch |
| 05/19/1993 | CN2133921Y Pull switch |
| 05/05/1993 | CN2132344Y Multifunctional electronic energy-saving switch |
| 05/05/1993 | CN2132269Y Rectilinear motion type pull-switch |
| 05/05/1993 | CN2132268Y Pull-switch with display window |
| 04/28/1993 | CN2131191Y Pull indicating switch |
| 04/14/1993 | CN2129968Y Lamp pull cord without cord break |
| 04/07/1993 | CN2129457Y Single or double wire breaking multi-way cord switch |