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CLAUDE WELLINGTON BRUMHILL

Overview
  • Total Patents
    16
About

CLAUDE WELLINGTON BRUMHILL has a total of 16 patent applications. Its first patent ever was published in 1940. It filed its patents most often in United Kingdom. Its main competitors in its focus markets textiles and paper are NAKAMURA HIROTAKE, AUG BIRCHMEIER S SOHNE and TORPEDO WERKE A G FAHRRAEDER U.

Patent filings in countries

World map showing CLAUDE WELLINGTON BRUMHILLs patent filings in countries
# Country Total Patents
#1 United Kingdom 16

Patent filings per year

Chart showing CLAUDE WELLINGTON BRUMHILLs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper

Focus technologies

# Technology
#1 Typewriters

Latest patents

Publication Filing date Title
GB620846A Improvements in typewriting and like machines for printing by the use of type characters and a coated web
GB596685A Improvements in and relating to typewriting and like machines
GB596684A Improvements in and relating to typewriting and like machines
GB596683A Improvements in and relating to typewriting and like machines
GB596682A Improvements in typewriting and like machines
GB591239A Improvements in and relating to typewriting and like machines
GB581590A Improvements in typewriters and like machines
GB568860A Typewriter platen
GB561916A Improvements in and relating to the carriages of typewriting machines
GB561752A Improvements in and relating to manifolding apparatus for typewriting machines
GB561753A Improvements in and relating to leading edge gauges of typewriting machine carriages
GB548059A Improvements relating to carriages for typewriters
GB547895A Improvements relating to carriages for typewriters
GB548199A Improvements in and relating to carbon-sheet supports for typewriters
GB548198A Improvements in and relating to platen-carriages for typewriters
GB542938A Improvements in and relating to typewriters