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WILLIBALD RAYM DIPL ING

Overview
  • Total Patents
    30
About

WILLIBALD RAYM DIPL ING has a total of 30 patent applications. Its first patent ever was published in 1922. It filed its patents most often in Germany. Its main competitors in its focus markets materials and metallurgy, machine tools and measurement are VOISIN ETS A, LIUAN QIMINGDAO ELECTRO MECHANICAL TECH CO LTD and ZHEJIANG LIOHO LIGHT MACHINERY CO LTD.

Patent filings in countries

World map showing WILLIBALD RAYM DIPL INGs patent filings in countries
# Country Total Patents
#1 Germany 30

Patent filings per year

Chart showing WILLIBALD RAYM DIPL INGs patent filings per year from 1900 to 2020

Latest patents

Publication Filing date Title
DE562929C Method and device for the production of molded parts by centrifugal casting
DE583504C Method and device for determining the hardness of the various points on a surface
DE585688C Centrifugal casting device
DE549218C Device for carrying out the process for producing objects from two or more metals by centrifugal casting
DE539932C Process for the production of composite cast bodies by centrifugal casting
DE534842C Method and device for manufacturing centrifugally cast bodies consisting of several layers
DE459965C Process for the production of objects from two or more metals by centrifugal casting
DE431791C Method for pouring waves
DE443611C Process for the production of permanent casting molds
DE430906C Connection device for the parts of molds
DE422922C Mold for caliber rollers
DE455732C Roller with inserted shaft journal
DE420995C Process for the production of journals for chilled cast iron rolls
DE416785C Method for pouring waves u. like. in castings
DE416787C Device for casting drawing rings and drawing plugs
DE423566C Tool head designed as an annular disc for producing the fillets on offset workpieces
DE425456C Centering device
DE410204C Device for casting guide jaws u. Like. For rolling purposes
DE434771C Grinding machine for grinding the outer hard cast skin of non-round chilled castings, especially chilled cast rolls
DE410091C In particular, grinding roller intended for grain roller chairs