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FREDERICK CHARLES JEARUM

Overview
  • Total Patents
    33
About

FREDERICK CHARLES JEARUM has a total of 33 patent applications. Its first patent ever was published in 1929. It filed its patents most often in United Kingdom. Its main competitors in its focus markets machine tools, machines and measurement are UWAVE KK, WUXI YUTIAN PREC TOOL CO LTD and KINGTEC IND CO LTD.

Patent filings in countries

World map showing FREDERICK CHARLES JEARUMs patent filings in countries
# Country Total Patents
#1 United Kingdom 33

Patent filings per year

Chart showing FREDERICK CHARLES JEARUMs patent filings per year from 1900 to 2020

Latest patents

Publication Filing date Title
GB685039A Improvements in and relating to means for mounting tool bits in boring bars or othertool holders
GB619549A Improvements in and relating to diamond, tungsten or like tool mountings
GB597693A Improvements in and relating to machines or mechanism for generating shapes or profiles for diamonds and the like
GB576857A Improvements in and relating to mountings for laps, scaifes, grinding, polishing andlike wheels or discs, and means for driving such
GB576856A Improvements in and relating to cutting, grinding or polishing machines for diamondsor other stones and the like
GB576428A Improvements in and relating to bearings for shafts, spindles and the like
GB568875A Improvements in and relating to diamond and like tools for side and/or face turning operations
GB568876A Improvements in and relating to a tool having a diamond or like tip for turning, grooving and the like
GB565404A Improvements in and relating to mounting means for dops or holders for diamonds or other stones or hard tool metals
GB570273A Improvements in and relating to diamond or like hard tool pieces and mountings therefor
GB572445A Improvements in and relating to diamond or like tool pieces or tips and tool mountings for boring or other machining operations
GB568284A Improvements in and relating to the generation of cylindrical prism diamonds
GB568645A Improvements in and relating to burnishing or polishing tools having diamond or liketool pieces or tips for use in boring bars or other tool supports
GB567411A Improvements in and relating to tools for boring, milling or surfacing operations
GB567917A Improvements in and relating to adjustable means for dop mountings for diamond and like grinding, polishing or like machines
GB567188A Improvements in and relating to dop mounting means for use in machines for grinding,lapping, polishing and the like of diamonds or other stones or hard metals
GB567719A Improvements in and relating to indentor devices for hardness testing machines
GB561975A Improvements in and relating to boring heads for diamond or like precision tools andwork holding chucks and the like
GB561561A Improvements in and relating to dops or holders for diamonds and like tool pieces for grinding or polishing purposes
GB556675A Improvements in and relating to mounting means for tools for dressing abrasive wheels and the like