SPEZIAL MASCHINEN FABRIK ROWLE has a total of 11 patent applications. Its first patent ever was published in 1925. It filed its patents most often in Germany, United Kingdom and Switzerland. Its main competitors in its focus markets textiles and paper and engines, pumps and turbines are ZHEJIANG MAQI SEWING MACHINE CO LTD, KINOSHITA PREC IND CO LTD and SUZHOU ZHICHENG MACHINERY CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 4 | |
#2 | United Kingdom | 3 | |
#3 | Switzerland | 2 | |
#4 | France | 2 |
# | Industry | |
---|---|---|
#1 | Textiles and paper | |
#2 | Engines, pumps and turbines |
# | Technology | |
---|---|---|
#1 | Sewing | |
#2 | Special sewing techniques | |
#3 | Supplying combustion engines |
# | Name | Total Patents |
---|---|---|
#1 | Haftung Spezial-Maschinen-Fabr | 2 |
Publication | Filing date | Title |
---|---|---|
GB288651A | An improved sewing machine for use in uniting pieces of fabric or the like | |
DE500032C | Sewing machine for producing an overlock seam and an overlock seam in one operation | |
GB263821A | An improved sewing machine for use in uniting pieces of fabric or the like | |
GB262760A | An improved seam for uniting pieces of fabric or the like | |
DE474703C | Sewing machine for the production of a flat, stretchable seam and cover seam in one operation | |
DE477011C | Sewing and covering seam to be produced in one operation and device for producing the covering seam | |
DE488720C | Seam and cover seam to be produced in one operation |