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OHLER FA JOH F

Overview
  • Total Patents
    13
About

OHLER FA JOH F has a total of 13 patent applications. Its first patent ever was published in 1928. It filed its patents most often in Germany, Austria and Switzerland. Its main competitors in its focus markets machine tools and machines are KALTENBACH DIETER, TSUNE SEIKI KK and LEBEVER CO.

Patent filings in countries

World map showing OHLER FA JOH Fs patent filings in countries
# Country Total Patents
#1 Germany 10
#2 Austria 2
#3 Switzerland 1

Patent filings per year

Chart showing OHLER FA JOH Fs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Lewandowski Erich 1
#2 Willemeit Arno Dipl Ing Dr 1
#3 Willemeit Arno Dr 1

Latest patents

Publication Filing date Title
DE2516137A1 Circular metal saw blade - has front and rear teeth profiles divided into central and side sections
DE2302610A1 CHIPPING DEVICE FOR SAW BLADES OF COLD CIRCULAR SAW MACHINES
DE614776C Cold saw machine
DE569772C Hydraulic workpiece feeder, e.g. B. for cold sawing machines
DE556441C Cold circular saw blade with inserted or attached toothed segments or rings
DE566814C transmission
DE564728C Sharpening machine with stationary grinding wheel bearings, especially for metal and cold circular saw blades with pre- and post-cutting teeth
DE480065C Gear for raising and lowering the grinding wheel mounted on a rotatable head z. B. for saw sharpening machines
DE485927C Grinding wheel thrust device, which is adjusted by a rocker, e.g. B. for saw sharpening machines
DE482159C Device for grinding saw tooth side corners on circular saws