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ACTON BOLT LTD

Overview
  • Total Patents
    25
About

ACTON BOLT LTD has a total of 25 patent applications. Its first patent ever was published in 1945. It filed its patents most often in Germany, United Kingdom and Denmark. Its main competitors in its focus markets machine tools and packaging and shipping are BAD DUEBEN PROFILWALZMASCHINEN, PEE WEE MASCHINEN UND APPBAU W and JACKSON WARREN M.

Patent filings in countries

World map showing ACTON BOLT LTDs patent filings in countries
# Country Total Patents
#1 Germany 9
#2 United Kingdom 7
#3 Denmark 3
#4 Austria 2
#5 France 2
#6 Canada 1
#7 United States 1

Patent filings per year

Chart showing ACTON BOLT LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Fray Victor Hill 7
#2 King Affleck Theodore 1
#3 Gould George 1
#4 Affbeck Theodore King 1
#5 Affleck Theodore King 1

Latest patents

Publication Filing date Title
GB915957A Improvements in screw-thread rolling appliances
GB842211A Improvements in and relating to tools for rolling screw-threads, and other forms upon a cylindrical surface
DE934322C Feed device for screw blanks provided with heads or the like.
GB673456A Apparatus for removing burrs in conjunction with a screw or like nicking operation
GB673455A Improvements in thread rolling apparatus
GB682637A Improvements in screw or like nicking machines
GB689112A Improvements in screw or like nicking machines
DE887331C Device for rolling threads
DE853142C Device for rolling threads on rotating workpieces
FR972983A Device for lubricating and cooling tools on lathes or similar machine tools
US2576709A Thread-rolling appliance
GB620090A Improvements in screw thread-rolling appliances
FR913348A Device for rolling threads
CA463136A Thread-rolling appliance