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WURTTEMBERGISCHE SPINDELFABRIK

Overview
  • Total Patents
    13
About

WURTTEMBERGISCHE SPINDELFABRIK has a total of 13 patent applications. Its first patent ever was published in 1956. It filed its patents most often in United Kingdom, United States and Canada. Its main competitors in its focus markets textiles and paper, mechanical elements and machines are WUERTTEMBERGISCHE SPINDELFABRI, WUERTT SPINDELFABRIK G M B H and NIPPON BOSEKI YOHIN KENKYUSHO.

Patent filings in countries

World map showing WURTTEMBERGISCHE SPINDELFABRIKs patent filings in countries
# Country Total Patents
#1 United Kingdom 9
#2 United States 2
#3 Canada 1
#4 Spain 1

Patent filings per year

Chart showing WURTTEMBERGISCHE SPINDELFABRIKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Sigmund Kemmler 1
#2 Hans Schurr 1
#3 Hans Stahlecker 1
#4 Stahlecker Hans 1
#5 Schurr Hans 1

Latest patents

Publication Filing date Title
ES270546A1 Improvements improved in the movable supports for pushes impulsed by tapes or cords (Machine-translation by Google Translate, not legally binding)
GB938495A Bearnig structure for bottom rollers of drawing mechanisms of spinning machines
GB911324A Means for stopping spindles
GB907517A Improvements relating to top roller mountings in spinning machines
GB867622A Idler pulley, particularly for draw frames of spinning machines
GB828504A Improvements in belt or like tensioning means in spinning or twisting machines
GB825407A Improvements relating to drawing heads for spinning machines
GB825106A Multiple spindle drive for spinning or twisting machines
US2869317A Spindle driving mechanism
CA583745A Spindle driving mechanism