| Patents for B29L 15 - Gear wheels or similar articles with grooves or projections, e.g. control knobs (122) | |
|---|---|
| 06/1997 | |
| 06/18/1997 | EP0779449A2 Planetary transmission |
| 12/1996 | |
| 12/11/1996 | EP0593668B1 Method of making toothed belt constructions |
| 05/1996 | |
| 05/23/1996 | DE3690762C2 Mfg. toothed belt on grooved drum |
| 12/1995 | |
| 12/26/1995 | US5478621 Toothed wheel manufacturing process, and toothed wheel made thereby |
| 06/1995 | |
| 06/27/1995 | US5427728 Method of making a plurality of toothed belt constructions |
| 05/1995 | |
| 05/17/1995 | CN1102691A Manufacture of gear used as controlling unit of wiper and gear produced with same |
| 11/1994 | |
| 11/23/1994 | EP0625404A1 Method of manufacturing a gear wheel for a control device for a windscreen wiper, and gear wheel thus obtained |
| 06/1994 | |
| 06/08/1994 | EP0593668A4 Method of making toothed belt constructions and such belt constructions |
| 04/1994 | |
| 04/27/1994 | EP0593668A1 Method of making toothed belt constructions and such belt constructions. |
| 02/1993 | |
| 02/04/1993 | WO1993002299A1 Method of making toothed belt constructions and such belt constructions |
| 03/1992 | |
| 03/18/1992 | EP0316309B1 Method of making a belt |
| 10/1991 | |
| 10/22/1991 | US5059464 Phenol resin toothed wheel and a method of producing the same |
| 05/1991 | |
| 05/07/1991 | US5012691 Cluster of molded gears with helical teeth |
| 09/1990 | |
| 09/20/1990 | DE4003178A1 Phenol resin gear wheel having more durable teeth - of phenol reinforced with meta-aromatic polyamide spun fibre cloth |
| 08/1989 | |
| 08/29/1989 | EP0316309A4 Method of making a belt. |
| 05/1989 | |
| 05/24/1989 | EP0316309A1 Method of making a belt. |
| 04/1989 | |
| 04/26/1989 | EP0223644B1 Set of moulded gear wheels with helicoidal teeth |
| 08/1988 | |
| 08/02/1988 | US4760752 Plastic deformation relief |
| 02/1988 | |
| 02/11/1988 | WO1988000879A1 Belt construction and method of making the same |
| 05/1987 | |
| 05/27/1987 | EP0223644A1 Set of moulded gear wheels with helicoidal teeth |
| 12/1986 | |
| 12/02/1986 | US4626232 Belt construction and method of making the same |
| 05/1986 | |
| 05/20/1986 | US4589860 Gear and method for making the same |
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