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S J ARNHEIM FA

Overview
  • Total Patents
    36
About

S J ARNHEIM FA has a total of 36 patent applications. Its first patent ever was published in 1900. It filed its patents most often in Austria and Germany. Its main competitors in its focus markets civil engineering and machine tools are ANSELMI ENZO, FREITAG & CO KG and CORNI SERRATURE SRL.

Patent filings in countries

World map showing S J ARNHEIM FAs patent filings in countries
# Country Total Patents
#1 Austria 22
#2 Germany 14

Patent filings per year

Chart showing S J ARNHEIM FAs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Latest patents

Publication Filing date Title
DE426272C Combination lock
DE425525C Combination lock
DE412642C Fireproof filling for tank walls u. like
DE438717C Security lock
DE383644C Door lock
DE388910C safety lock
DE382848C Lock for rentable lockers
DE370428C Door lock with either lockable or permanently unlockable latch in the closed position
DE348982C safety lock
DE324178C Device for pressing paper u. like
DE322528C For different keys adjustable safety lock with adjustable or exchangeable lock for the tumblers
DE390216C Group lock for individually locked and individually unlocked cabinets
DE366702C Security lock that can be set for different keys
DE348981C Security door lock