Patents for A45B 7 - Other sticks, e.g. of cranked shape (839) |
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09/20/1995 | CN2207734Y Walking stick using shell of Chinese catalpa tree fruit as the stick's casing |
08/09/1995 | CN2204516Y 伞把 Umbrella |
07/19/1995 | CN2203547Y Multi-function health care walking stick |
07/05/1995 | CN1029195C 雨伞骨架 Umbrella skeleton |
05/10/1995 | CN2196400Y Multi-function health walking stick |
03/14/1995 | US5396916 Beach umbrella anchoring device |
11/29/1994 | CA2001809C Umbrella frame |
06/08/1994 | EP0465501B1 Walking aid |
05/11/1994 | CN2164275Y Walking stick |
02/22/1994 | US5287870 Walking aid |
11/03/1993 | CN2144939Y Multipurpose adjustable walking stick |
08/04/1993 | CN2139379Y Telescopic walking stick |
06/16/1993 | CN2135941Y 可调式手杖 Adjustable cane |
05/05/1993 | CN2131334Y Folding walking stick |
04/14/1993 | CN2129533Y Universal walking stick |
02/10/1993 | CN2126771Y Folding multipurpose walking stick |
12/30/1992 | CN1019637B Making method for glass fibre reinforced plastic umbrella struts |
10/14/1992 | CN2118553U Adjustable two-purpose door-ball stick |
10/07/1992 | CN2117753U Telescopic stick |
03/18/1992 | CN2098831U Folding stick |
02/11/1992 | US5086797 Umbrella frame |
04/24/1991 | CN2075454U Inclined handle umbrella |
02/27/1991 | CN2071896U 折叠式手杖 Folding canes |
01/02/1991 | CN2068331U Shell case walking stick |
12/26/1990 | CN2067916U Folding stick |
12/05/1990 | CN2066670U Bentable support umbrella |
11/21/1990 | CN1047022A Materials for umbrella struts, stems making and production process of umbrella struts |
10/17/1990 | CN2063751U Tourist umbrella |
09/24/1990 | WO1990011031A1 Walking aid |
07/18/1990 | CN1043872A 雨伞骨架 Umbrella skeleton |
05/16/1990 | EP0368539A2 Umbrella frame |
03/28/1990 | CN2054991U Strip locks for traveller's sticks |
01/12/1989 | WO1989000039A1 Pair of crutches convertible to a walking stick |
12/13/1988 | US4790339 Multi-purpose stick |
10/07/1987 | CN86208722U Multi-functional hand stick |
08/06/1985 | US4533140 Animal deterrent device for joggers |
04/25/1978 | US4085763 Quad cane |
11/01/1977 | US4056115 Adapter for manipulating a spring loaded pushbutton |
08/30/1977 | US4044784 Walking aid cane |