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HYDRAULIC ENGINEERING COMPANY

Overview
  • Total Patents
    30
About

HYDRAULIC ENGINEERING COMPANY has a total of 30 patent applications. Its first patent ever was published in 1895. It filed its patents most often in United Kingdom, Canada and China. Its main competitors in its focus markets machine tools, textiles and paper and engines, pumps and turbines are MARMONIER FILS ETS, PRESSOIRS MABILLE and HYDRAULIC PRESS MFG CO.

Patent filings in countries

World map showing HYDRAULIC ENGINEERING COMPANYs patent filings in countries
# Country Total Patents
#1 United Kingdom 24
#2 Canada 1
#3 China 1
#4 Germany 1
#5 France 1
#6 Ireland 1
#7 United States 1

Patent filings per year

Chart showing HYDRAULIC ENGINEERING COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sargent Cyril Edgar 1
#2 Rivington Mangnall Arthur 1
#3 White Harold 1
#4 Mangnall Arthur Rivington 1

Latest patents

Publication Filing date Title
CN101093040A Pipeline elbow
GB8305452D0 Load cell
IE25244L Refuse container
GB928541A Improvements relating to refuse receptacles
GB743287A Improvements in or relating to power presses
GB730962A Improvements in apparatus for shearing metal rods or bars
GB644980A Improvements in frameworks for presses
US2416058A Construction of machine frameworks
GB575930A Improved elastic pad as employed on moulding presses to form, in effect, a female die surface into which pattern pieces may be pressed during the moulding process
GB560229A Improved construction of machine frameworks
GB548233A Improvements in and relating to reciprocating pumps
GB580520A Improvements in or relating to the manufacture of ammunition
GB523599A Improvements in guards for presses
GB501413A Improvements in or relating to pumps
GB469276A Improved press for banding projectiles
GB420318A Improvements in rail-adjusting devices for railways and the like
GB397193A Improvements in machines for decorticating and cleaning fibres
GB319397A Improvements in and relating to hydraulic ram gear and the control thereof
GB278457A Improved method of and apparatus for separating the fibre from the pulp of sisal or like leaves
GB233277A Improvements in hydraulic baling presses