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SCHELL FRIEDRICH

Overview
  • Total Patents
    16
About

SCHELL FRIEDRICH has a total of 16 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Germany, France and Italy. Its main competitors in its focus markets machine tools, machines and mechanical elements are VICTORIA MACHINE TOOL COMPANY, SANKYO MFG COMPANY LTD and JAMES ARCHDALE AND COMPANY LTD.

Patent filings in countries

World map showing SCHELL FRIEDRICHs patent filings in countries
# Country Total Patents
#1 Germany 5
#2 France 5
#3 Italy 2
#4 United States 2
#5 Canada 1
#6 United Kingdom 1

Patent filings per year

Chart showing SCHELL FRIEDRICHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schell Friedrich 8

Latest patents

Publication Filing date Title
IT1090989B Wobble gear epicyclic gearing for lathe - has overload disconnector in driven transmission between one drive and driving shaft
DE2747516A1 Control for drilling machine - has spring in quill with pressure switch to switch on warning light to indicate excess load from worn drill
CA1073243A Wobble gear epicyclic gearing
IT1079421B Mechanically synchronized conveyor loading station - transfers chute discharged component on swing arms on to chain conveyor
DE2410114A1 Torque overload safety drive for machine tool - has spring-loaded idler gear actuating motor limit switch
GB1168381A A Tumbler Wheel Planetary Gear